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: Parents should introduce children to alcohol (in moderation) at an early age.
perspective: Allowing 18- to 20-year-olds to drink alcohol in regulated environments with supervision would decrease unsafe drinking activity.
support

claim: There should be a presumption in favour of publication for information held by public bodies.
perspective: Universities deserve to add costs to their resources instead of leaving them open to the public, restricting profits
undermine

claim: Romeo and Juliet do promote knife crime.
perspective: It does not focus on moral condemnation of the couple but of passion of love
undermine