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 full financial history of all candidates for political office must be posted online.
 perspective: Running for office should make your life an open book
support

claim: Gay marriage should be legal.
 perspective: The institution of marriage cannot be harmed by giving more people the freedom to marry and it may become the case that heterosexual marriage is less stable than same-sex marriage. 
support

claim: Drones Should Be Used to Take Out Enemy Combatants.
 perspective: Drone strikes can't reduce the number of terrorists. 

undermine