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: Abolish all collective bargaining rights claimed by trades unions.
 perspective: We must maintain collective bargaining to hear all voices.
undermine

claim: Social networking sites are good for our society.
 perspective: Social media has been linked to stress and problems in personal relationships in the real world.
undermine

claim: Arranged marriages in EU countries should be banned.
 perspective: Forced marriage is a barrier to integration

support