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 use of child performers should be banned.
 perspective: Physical vulnerability might be a factor in being a child performer
support

claim: Gay marriage should be legal.
 perspective: Marriage is for procreation and should not be extended to same-sex couples because they cannot produce children together. 
undermine

claim: Police body cameras should be allowed.
 perspective: Police body cameras improve police accountability and protect officers from false accusations of misconduct

support