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: Social networking sites are good for our society.
 perspective: Social media use can harm students' chances to be admitted to colleges
undermine

claim: Gay couples should be allowed to marry.
 perspective: Legalizing gay marriage often leads to an end to domestic partnership benefits for gay and straight couples, which disadvantages couples who choose not to get married. 
undermine

claim: Refusing to stand for the National Anthem is an appropriate form of protest.
 perspective: When a national figure such as an NFL player refuses to stand for the national anthem, it shocks people into paying attention and generates conversation. 

support