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: It is crucial to support the development of a missile defence system.
 perspective: The system is an incredibly expensive venture that may not even work
[A]: undermine


[Q]: claim: Abolish collective bargaining rights for unions.
 perspective: There is no right to collective bargaining
[A]: support


[Q]: claim: Children should be allowed to have facebook accounts.
 perspective: The ease of obtaining even minimal information about a facebook user is why children should not have a facebook account.
[A]:
undermine