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: There are some personality and brain disorders that appear to connect to social media usage.
undermine

claim: We should make education compulsory to degree level.
 perspective: Benefit from the increase in skills through their standard of living
support

claim: History as a subject in school is needed.
 perspective: Children need to learn historical facts in order to be competitive in a global job market.

support