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.

Q: claim: Marriage is an outdated institution.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

A: undermine
****
Q: claim: Teachers must be banned from interacting with students via social networking websites.
 perspective: Social media sites often lead to relationship problems and other stress in real life.

A: support
****
Q: claim: Build a third Heathrow runway to maintain its position as a hub airport.
 perspective: Any runway beyond the existing two would give rise to problems, including noise and pollution.

A:
undermine
****