If you are doing a paper that has sources remember to quote from them and link them into your answer.
Answered Sat 21st September, 2013 @ 14:33 by Alice Deane
You just have to answer the questions using your own knowledge, which is why you're supposed to read newspapers if you're doing the exam.You can say anything as long as it's relevent and you can justify it.
I wouldn't waste time doing a long introduction, you're best off getting straight to the point. In the the essays, just keep making points then evaluating them.