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claim: Marriage is an outdated institution.
 perspective: Marriage provides protection to both parties in the form of legal protection.
undermine

claim: Women should be allowed to take part in combat.
 perspective: Women are injured more frequently in combat.
undermine

claim: social networking sites should be banned at the workplaces.
 perspective: Social media can endanger the military, journalists, and activists.

support