TASK DEFINITION: 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.
PROBLEM: claim: All nations have a right to nuclear weapons.
 perspective: The pursuit of nuclear defence (respectively the possession of nuclear weapons) by more countries is a guarantee for peace. 

SOLUTION: support

PROBLEM: claim: Provide breakfast for all school students.
 perspective: School students are to arrive every morning having had a nutritious breakfast.

SOLUTION: undermine

PROBLEM: claim: Abolish collective bargaining rights for unions.
 perspective: Collective bargaining causes public sector pay crises

SOLUTION:
support