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: Christians should be allowed to wear the Cross at work.
 perspective: If this were about wearing a badge with a political slogan or something similar, everyone would agree that it was inappropriate. The same principle should apply to iconography.
undermine

claim: It is fine to kill one to save many.
 perspective: When presented with the choice, logical citizens would choose to live in a society that valued the will of the people versus the will of the few.
support

claim: Abolish collective bargaining rights for unions.
 perspective: Collective Bargaining leads to overpayment of the public sector.

support