In this task you will be given a claim and a perspective. You should determine whether that perspective supports or undermines the claim. If the perspective could possibly convince someone with different view, it is supporting, otherwise it is undermining.

claim: The US and its allies were justified in taking military action against Iraq following Iraq’s invasion of Kuwait.
 perspective: It was illegal for the US to act.
undermine

claim: Persistent Bullies Should be Expelled.
 perspective: Harmful to others around them
support

claim: Christians should be allowed to wear the Cross at work.
 perspective: Allowing other religious clothing but no a cross would not be fair

support