AP World History UNIT 4 REVIEW [Everything You NEED to Know!]

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  • Опубліковано 21 гру 2024

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  • @kennagab
    @kennagab 7 місяців тому +788

    good luck to everyone who's got an exam next Wednesday !! prayers be with us and hopefully we get a 5.

    • @rojo679
      @rojo679 7 місяців тому +57

      Bro I'm cooked 😭🙏
      Edit: GUYS I THINK I ATE THAT UP ACTUALLY 🫣🔥🔥🔥

    • @dhyeypatel8371
      @dhyeypatel8371 7 місяців тому +8

      @@rojo679 same

    • @JadenBowman
      @JadenBowman 7 місяців тому +2

      I’m good

    • @itsizrasroblox
      @itsizrasroblox 7 місяців тому +9

      @@rojo679 real havent started study go an in person practice exam tmr morning and test in 5 days help... and I forgot everything..

    • @gottide
      @gottide 7 місяців тому +2

      yessir baby

  • @jjakin7977
    @jjakin7977 Рік тому +867

    bro is on time, I have a test tomorrow

  • @John_nguyyen
    @John_nguyyen Рік тому +152

    I love you Mr. Heimler's History. You have been one of my main studying sources for my unit tests in not only AP World History but also in the prior AP social studies classes such as AP Gov and APUSH. Studying is so much easier with these videos that you make. You are my savior for this and I appreciate you taking your time to go over everything in these AP classes. Keep up the hard work and thank you very good sir.

  • @rkroo
    @rkroo 7 місяців тому +634

    yo exam in 2 hrs ☠️

  • @Sasala_0
    @Sasala_0 8 місяців тому +229

    HERE REVIEWING FOR THAT AP EXAM LETS GO

  • @ribbitribbit0
    @ribbitribbit0 7 місяців тому +288

    when the video is only 25 minutes long but i take notes abt everything so i spend an hour and half going through it TT

    • @JoshT17
      @JoshT17 7 місяців тому +9

      Actually me

    • @evan7682
      @evan7682 7 місяців тому +19

      bro this is what im doing and its taking me forever to get through the videos 😭😭And then he doesnt have the unit review for the next units so idk what im gonna do 🥲

    • @bvbbIe
      @bvbbIe 7 місяців тому

      @@evan7682 i have the same exact issue omg😭😭

    • @veild1568
      @veild1568 7 місяців тому

      @@evan7682 this is genuinely what im doing right now... real.

    • @Abelii
      @Abelii 7 місяців тому +3

      thats what im doing right now😭

  • @vacierst01
    @vacierst01 7 місяців тому +87

    praying to heimler for a five on the ap exam!!!🔥🔥🔥🙏🙏

  • @heidi6675
    @heidi6675 Рік тому +51

    I binged all your videos from unit 0-4 and I just got an A on my midterm. My teachers teaching method doesn’t quite work for me, but your videos helped me so much.I would not have been able to do it without you. Thank you Heimler!

    • @familyfun6995
      @familyfun6995 11 місяців тому +3

      literally your situation is exactly mine, except my midterm is this friday 😅

  • @squidtoldme1234
    @squidtoldme1234 Рік тому +40

    My test is tomorrow and I have had no time to study 💀
    This is literally my savior-

  • @ollzier9341
    @ollzier9341 4 дні тому +11

    I got my ap world midterm tmrw and im cramming the night before pray for me daddy heimler

    • @ShyPineapple777
      @ShyPineapple777 3 дні тому

      I just did mine rn and I definitely failed 😂 how did it go for you?

    • @GatorMTB
      @GatorMTB 3 дні тому

      Yooo same lol. Got mine in a few hours

    • @trickyvicky293
      @trickyvicky293 2 дні тому

      i have mine today

  • @joeyma01
    @joeyma01 Рік тому +110

    Literally have my test tomorrow and you posted an hour ago, this is pure luck!! You are the greatest and help so many ❤️

    • @Manpro107
      @Manpro107 Рік тому +2

      How did it go? Any tips for the difficult questions?

  • @glow12r
    @glow12r 7 місяців тому +226

    Who's here the day before the EXAM studying 😂

  • @akqsofi
    @akqsofi 7 місяців тому +53

    I have my ap exam tomorrow 😭
    I really hope that I can pass this exam with at least a 3 or more. These videos thankfully helped me get through what I need to know before the exam. Thank you Heimler. (Update: 4/15/23 the exam was nice, it was easier than expected and I definitely nailed that dbq!)

    • @ms.readingaddiction
      @ms.readingaddiction 7 місяців тому +4

      Me too man. Praying for that 3 or above!! The DBQ and saq gonna eat me 🫠

    • @Khalifanirvana
      @Khalifanirvana 7 місяців тому +2

      Fr tho ​@@ms.readingaddiction

    • @Khalifanirvana
      @Khalifanirvana 7 місяців тому +1

      Lowk yall need to listen to nirvana nevermind

    • @zombieluverr1899
      @zombieluverr1899 7 місяців тому +3

      I've got mine tommorow too! Good luck!! We got this!!

  • @deadvodsmemetree
    @deadvodsmemetree Рік тому +35

    Today is the day of my AP World midterm and I have nothing but sheer confidence because of you Heimler. I'll always remember there is a bald man in Atlanta that is rooting for me. Truly though, these videos have been nothing but helpful and I cannot thank you enough. Love you bro.❤ Time to crush this midterm 💪💪

  • @ashika.deshmukh
    @ashika.deshmukh Місяць тому +12

    heimler is literally the reason i'm surviving ap world

  • @aAaAAhaaAaAAaaAaaAaaAAaAaAaaaa
    @aAaAAhaaAaAAaaAaaAaaAAaAaAaaaa 7 місяців тому +18

    Thank you so much Heimler, your videos like these seriously make a huge difference for hundreds of thousands of us AP World Students! They are even far better, more interesting, funnier, and more informative than the official AP Videos from College board. You are a legend!

  • @daniellavalerio471
    @daniellavalerio471 Рік тому +47

    Mr. Heimler you really are a savior 🙌🏽, I have a unit test on unit 3 and 4 tomorrow and this video couldn’t have been posted at a better time.

  • @whotfsmiha
    @whotfsmiha 7 місяців тому +53

    night before exam im tweaking

    • @zombieluverr1899
      @zombieluverr1899 7 місяців тому +3

      brooo me too but we GOT THIS!!! good luck!!

  • @xenon9717
    @xenon9717 Рік тому +13

    When this year started, we got letters from last years AP world students and the one I got was how I found your channel. Whoever wrote that letter is currently carrying my grade right now

    • @twizzycentral
      @twizzycentral 11 місяців тому +1

      thats what u call the goat

  • @ethanpham5639
    @ethanpham5639 Рік тому +27

    Man the final test on units 1-5 starts on Thursday, hopefully the 2020 version of unit 5 will do

  • @trexy7515
    @trexy7515 8 місяців тому +36

    **🌍 Overview**
    - The video is a comprehensive review of AP World History Unit 4, focusing on Maritime Empires between 1450-1750. It outlines the causes of European expansion, innovations in maritime technology, and the consequent global changes.
    **🛠️ Technological Causes**
    - **Adoption and Innovation**: Europeans adopted key navigational tools like the magnetic compass from China and the astrolabe from the Islamic world, which facilitated their maritime navigation and dominance.
    - **Shipbuilding Advances**: The development of the Portuguese Caravel, which was smaller and more maneuverable, allowing for effective inland river navigation and enhanced firepower with cannons.
    **🌐 Political and Economic Causes**
    - **Growth of State Power**: Centralization in European monarchies enabled greater control over economic decisions, notably in maritime trade and exploration.
    - **Mercantilism and Monopolies**: The economic doctrine of mercantilism viewed global wealth as finite, prompting European nations to maximize exports and minimize imports. Joint stock companies like the Dutch East India Company played a crucial role in funding exploration and ensuring monopolies on trade routes.
    **🗺️ Expansion and Empire Building**
    - **Portugal and Spain**: Initiators of maritime expansions, these nations developed trading post empires and, in Spain's case, vast colonial territories after Columbus's voyages.
    - **Dutch, British, and French Ventures**: These powers followed, establishing their own overseas enterprises and competing fiercely in the global trade arena.
    **🔄 Cultural and Economic Exchanges**
    - **Columbian Exchange**: This involved a massive transfer of crops, animals, and diseases between the Eastern and Western hemispheres. Key examples include the introduction of New World crops like maize and potatoes to the Old World, which significantly altered global populations and economies.
    **📈 Effects on Society**
    - **Impact on Indigenous Populations**: The introduction of European diseases drastically reduced indigenous populations in the Americas, a period often referred to as the Great Dying.
    - **Shifts in Global Power**: The maritime exploits significantly enriched European states while also setting the stage for cultural syncretism and the emergence of new social hierarchies in colonized regions.
    #### Insights based on numbers:
    - **Technological Innovations**: The video mentions specific technological advances and their adoption years, illustrating the rapid integration of foreign technologies into European maritime practices.
    - **Economic Growth**: References to mercantilism and the financial operations of joint stock companies highlight the scale of economic expansion and its dependency on global trade dynamics.
    #### Example exploratory questions:
    1. How did the technological advancements in maritime technology affect other regions of the world during the same period?
    2. In what ways did the establishment of European empires affect the social structures in the colonized regions?
    3. What were the long-term effects of the Columbian Exchange on global population and economic trends?

  • @sw4ggysarah388
    @sw4ggysarah388 Місяць тому +3

    God bless heimler i dunno how you find the energy to do all this but i couldnt do it without u

  • @stanalldogs3000
    @stanalldogs3000 9 днів тому +4

    taking my first dbq, i’m gonna fail but heimler’s will bring my grade from a 1 to a 2

  • @seaighu
    @seaighu 7 місяців тому +42

    CHAT LOCK IN

  • @Heyyydbksjhd
    @Heyyydbksjhd Рік тому +22

    Currently cramming for my WHAP unit 3/4 test tomorrow: your videos are so much help. Thank you!

    • @sofabeanasmr
      @sofabeanasmr Рік тому

      omg same well i have it in 2 days HOW DID YOU DOOO

    • @Heyyydbksjhd
      @Heyyydbksjhd Рік тому

      @@sofabeanasmr idkkk its not out yet-but it felt okay. Wbu?

    • @sofabeanasmr
      @sofabeanasmr Рік тому +4

      @@Heyyydbksjhd i havent taken mine yet im scared. i took practice tests for unit 4 and i just don't get it bro 😭like idk what the passages be yappin about

    • @ishagoteti1089
      @ishagoteti1089 Рік тому +1

      @@sofabeanasmr so real bro im actually gonna fail i have it tmr 😭

    • @senoroveja
      @senoroveja Рік тому +1

      same but with my unit 1-5.2 exam😭
      goodluck bro

  • @thekoolkat8118
    @thekoolkat8118 Рік тому +9

    Cramming all these review videos before finals tomorrow, thanks so much!

  • @smilltats3070
    @smilltats3070 Рік тому +16

    Thank you Heimler, this came just in time.

  • @kailynch4270
    @kailynch4270 Рік тому +23

    Anyone have a test tomorrow?

  • @keyboardcookie2286
    @keyboardcookie2286 6 днів тому +4

    Test in 12 hours on unit 4, we good

  • @aayushgautam4369
    @aayushgautam4369 Рік тому +11

    Heimler again thank you I got a test tomorrow about unit 4 and just in the nick of time you published a second version of unit 4 review. Thank you!

  • @fearodactyl2886
    @fearodactyl2886 Рік тому +3

    right on time with this upload, thank you so much!

  • @amornvitnarula3249
    @amornvitnarula3249 Рік тому +3

    Thank you soooooooooooooooo much, posting this video. I have an AP test in 3 hours. OMG YOUR MY LIFE SAVIOR. IF I PASS ITS ALL THANKS TO YOU. KEEP ON PUTTING THE VIEDEO, IT'S GONNA SAVE MY GRADES❤❤❤❤❤

  • @KianaKaslana-t8h
    @KianaKaslana-t8h 7 місяців тому +13

    I feel like I’m the only person who literally remembers 2% of this topic.

  • @thecrispycrusader8791
    @thecrispycrusader8791 Рік тому +3

    Heimler I've got my midterm tomorrow, you came just in time 😭🙏

  • @rosinemolua2185
    @rosinemolua2185 7 місяців тому +9

    JUST STARTED THIS UNIT

    • @ObjectorOfThings
      @ObjectorOfThings 7 місяців тому +1

      Just started is crazy, like how everyone is saying. YOU ARE COOKED

    • @nour3503
      @nour3503 7 місяців тому

      same im on demon timing rn

    • @rosinemolua2185
      @rosinemolua2185 7 місяців тому

      @@ObjectorOfThings ON UNIT 9 I THINK I AM GOOD

  • @dhiivine
    @dhiivine Місяць тому +8

    test tmr wish me luck gang 😢

  • @littledoodles8279
    @littledoodles8279 7 місяців тому +7

    Praying to you for a 5 on this ap exam

  • @alktarius8589
    @alktarius8589 7 місяців тому +12

    It’s time to lock in

  • @QuinnSweet
    @QuinnSweet 7 місяців тому +5

    reviewing for my AP Exam tomorrow! manifesting a five🙏🙏🙏

  • @realairlot
    @realairlot 8 місяців тому +1

    All of these reviews helped me quite a bit with my mock. Thanks heimler.

  • @RitmosMC
    @RitmosMC 7 місяців тому +11

    Who else is reviewing this 2 hours before the test?

  • @Sank0fa
    @Sank0fa Рік тому +2

    A day before my test, God bless you man

  • @charlottecat2054
    @charlottecat2054 10 місяців тому +2

    I have a test on units 1-6 in like a minute thank you so much 🤞🙏

  • @foreverandevermore3304
    @foreverandevermore3304 18 днів тому +5

    test is on thursday wish me luck

  • @miko1withtheflock
    @miko1withtheflock 7 місяців тому +9

    Imma cook❌
    I’m cooked✅

  • @Pete_Ness
    @Pete_Ness 6 місяців тому +2

    On the bus listening to your videos right before the exam 😭

  • @NoniCl3s
    @NoniCl3s 7 місяців тому +9

    REMEMBER GUYS DONT SPEND TOO MUCH TIME STUDYING, ITS TOO LATE NOW GET PLENTY OF REST

  • @birdsandlove
    @birdsandlove 7 місяців тому +6

    BRO LESS THAN A HOUR AND I JUST STARTED STUDYING CHAT

  • @ShyPineapple777
    @ShyPineapple777 3 дні тому +1

    I just took a midterm on units 1-4 and definitely failed 😭 I miss ap human geography so much bro

  • @MuditSingh-v9m
    @MuditSingh-v9m Місяць тому +1

    Thanks heimler for all of this help

  • @itsizrasroblox
    @itsizrasroblox 7 місяців тому +10

    anyone else cooked for the test on wednesday and have less then 4 days to study... and forgot everything we learned.. and dont know anything about LAQ, SAQ, OR DBQ OR FRQ

    • @brokencompass0325
      @brokencompass0325 7 місяців тому +5

      JUST KEEP WRITING JUST KEEP WRITING 🐟🐟🐟😭

    • @lillyyyyousif
      @lillyyyyousif 7 місяців тому +1

      MEEEE

    • @lilyschtyfan
      @lilyschtyfan 7 місяців тому

      @@brokencompass0325 LMFAOO JUST KEEP SWIMMING JUST KEEP SWIMMING

    • @Summer_Dobson008
      @Summer_Dobson008 7 місяців тому +2

      LAQ- Context, Thesis, body paragraph 1-3, and synthesis is you have time
      SAQ- Basically a thesis but with more detail follow ACE (Answer, Cite, Explain)
      DBQ- Context, Thesis, Evidence Beyond document that connects to prompt, paragraphs 1-3
      Context is what leads up to your essay, make sure it’s connects back to

    • @lillyyyyousif
      @lillyyyyousif 7 місяців тому

      chat how do we write leq analysis!!!

  • @heatheretaithaha
    @heatheretaithaha 6 днів тому +4

    1.75x speed goes crazy

  • @N3diaz
    @N3diaz 7 місяців тому +1

    I take the test in one hour thank you Mr hiemler

  • @cinnamonroller6405
    @cinnamonroller6405 Рік тому +6

    Got a 98 on that unit 4 test all thanks to this video thank you very mcuh

  • @mr.e2585
    @mr.e2585 8 місяців тому +7

    22:15 - Matthew 10:34 (Jesus said the complete opposite)

  • @brihanna0154
    @brihanna0154 Рік тому +1

    This was needed, thank you! 😭

  • @alliechick5258
    @alliechick5258 Місяць тому +5

    Unit test tmrw uh oh

  • @mckenziemartinez9453
    @mckenziemartinez9453 Місяць тому +1

    I have a unit test today this came in clutch

  • @Outdated..
    @Outdated.. Рік тому +7

    thanks heimler! i got a DBQ running on unit 4!

  • @milesgravitt9901
    @milesgravitt9901 7 місяців тому +12

    I have a couple hours left to study

  • @inkthelosermoonshine2094
    @inkthelosermoonshine2094 7 місяців тому +1

    Good luck everyone!!! All getting 5s today ❤❤

  • @lyw127
    @lyw127 Рік тому +2

    This is so helpful for reviewing!! But I have an overall final tmr and I'm gonna need more than 4 units T-T Be back in May ✨

  • @ExplorerDoesStuff
    @ExplorerDoesStuff Місяць тому +2

    Heimler is carrying my grade rn.

  • @brislucky
    @brislucky 7 місяців тому +10

    dw guys we will cook 👩‍🍳

  • @melod1cblue
    @melod1cblue Рік тому

    the goat posted just on time

  • @purpledino42245
    @purpledino42245 Рік тому

    heimler really getting me that victory royale in ap world rn

  • @wolfmastergamer5559
    @wolfmastergamer5559 Місяць тому +1

    I got a test tomorrow. I’ll update this with what I get in a few days once I know!

  • @MEGacha-pv8zx
    @MEGacha-pv8zx Рік тому +1

    We’re doing a practice ap test soon so this is perfect!

  • @annatoledano9174
    @annatoledano9174 7 місяців тому +15

    GOOD LUCK FOR ANYONE WATCHING THIS FOR THIS WEDNESDAY.. We are going to cook..

    • @jameshathcock6782
      @jameshathcock6782 7 місяців тому +3

      We are cooked. Started studying tonight. I thought it would be as easy as the AP Human one Where i only studied for two days before and got a 5, but I don't think I'll even be able to pass this one.

  • @kodevan13
    @kodevan13 Рік тому +4

    Thanks queen

  • @GabrielDurandCosta
    @GabrielDurandCosta Рік тому +2

    Thank you daddy heimler

  • @2WaveCrestcents
    @2WaveCrestcents Рік тому +1

    I have my Unit 4 test tomorrow and I hope I do well!

  • @darreners1
    @darreners1 Рік тому

    You are blessing upon us WHAP Students sir.

  • @ex-avier
    @ex-avier Рік тому

    I have my test tomorrow - this is a lifesaver

  • @ChillFal
    @ChillFal Рік тому +9

    Bro knows all our testing dates

  • @Skuzzley
    @Skuzzley Місяць тому +5

    Unit 4 test in a couple hours and I lowkey didn’t do like 3/4 of the work 😭

  • @TacoBelle7
    @TacoBelle7 Рік тому +5

    Heimler… I got a 101 on the unit 3 test😍
    Now on to unit 4.
    Let me cook

  • @savannahbanana79
    @savannahbanana79 Рік тому +1

    you're my actual savior

  • @gohanblanco3040
    @gohanblanco3040 7 місяців тому +9

    Test in less then 8 hours am i cooked?

  • @CoherentKiwi
    @CoherentKiwi Рік тому +6

    I have a test tomorrow for AP World, thank you for posting this! ❤

  • @dirtybus
    @dirtybus 9 днів тому +4

    1 day before unit 4 test omg

    • @rny03
      @rny03 8 днів тому +2

      1 hour before

    • @dirtybus
      @dirtybus 8 днів тому

      @@rny03 how’d it go for you?

    • @rny03
      @rny03 8 днів тому +1

      @@dirtybus I got a 60💀💀

    • @rny03
      @rny03 8 днів тому

      Hbu

    • @dognut-lover976
      @dognut-lover976 6 днів тому

      what was it mainly on?
      how did you do?

  • @potatoking6308
    @potatoking6308 Рік тому

    I also have a test tomorrow, thank god i have this video

  • @Araniums
    @Araniums Рік тому +2

    test tmrw lets go boys

  • @fatimagonzalezmeza
    @fatimagonzalezmeza 9 днів тому +1

    Bro saves my grade every single test

  • @friedrice8698
    @friedrice8698 Місяць тому +2

    Thank you🙏 my teachers too bad to actually teach us

  • @fishparty7
    @fishparty7 10 місяців тому +1

    thank you SO MUCH, used this vid for practicing a DBQ intro 🥲 I had no clue what to write for context before watching this

  • @Sylvillian
    @Sylvillian 10 днів тому

    hella useful for my notes brooooo

  • @theraidedjade6180
    @theraidedjade6180 7 місяців тому +6

    10 hours until the test… kms

    • @CAB11204
      @CAB11204 7 місяців тому +1

      Don’t think that way. Just channel the bearded bald man into your pen

  • @potatomaster9615
    @potatomaster9615 7 місяців тому +5

    Who’s studying the day OF the exam

    • @magnitizm
      @magnitizm 20 днів тому

      Ha procrastination

  • @startpractice
    @startpractice 7 місяців тому +1

    I'm cooked, I'm studying today after school, and will review my notes.

  • @EthanLarson-z8x
    @EthanLarson-z8x Рік тому

    I got Midterms tommorrow this really helped thank you

  • @jenebajalloh6197
    @jenebajalloh6197 11 місяців тому

    I have a test in 1 hour thank you so much

  • @cindilooo4514
    @cindilooo4514 7 місяців тому +4

    Whats a easy definition for imperialism

    • @peterbowman3572
      @peterbowman3572 7 місяців тому +4

      basically daddy wants control over you

  • @milesaphobix
    @milesaphobix 6 місяців тому +2

    exam in 5 hours r we cooked? 🔥🔥‼️‼️

  • @astro8480
    @astro8480 Рік тому +1

    Heimler WWW, the visuals are so helpful !!

  • @heyimgalaxy
    @heyimgalaxy Рік тому +1

    my mcq for this unit is tmr tysm

  • @musicraft6096
    @musicraft6096 Рік тому +2

    So by any chance is there unit 5……? If not this was still a great review for my test tomorrow!

  • @Bdawgvalidest
    @Bdawgvalidest 4 дні тому +3

    I got my midterms in 7 minutes 😭

  • @NightMare-tp6fw
    @NightMare-tp6fw 11 місяців тому

    I have a test in 30m so thanks for this!

  • @legrandshootay6789
    @legrandshootay6789 8 місяців тому

    3:38 isn't import when you get the silver and export when you send it out?

    • @lstingray39
      @lstingray39 7 місяців тому

      You import goods by using the silver