Decades Quiz : Events of the 1970's : MASSIVE 200 questions!

In this quiz, I have a MASSIVE 200 questions about the events of the 1970's - there are 20 questions for every year, from 1970 to 1979, covering every subject imaginable! This is not multiple choice so you'll really have to think for this one - let me know in the comments how you get on....
#quiz #trivia #generalknowledge