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: It is time to stop buying bottled water.
 perspective: Bottled water is a healthy alternative to sugar drinks.
undermine

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

claim: Universities should make all academic work they produce, including scholarly articles, course handbooks and recorded lectures, available to the general public.
 perspective: Universities will struggle with private funding if all provided resources become free

undermine