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: National service should be re-introduced.
 perspective: Young people can learn important skills in the national service. 
support

claim: The right to trial can be limited by jury in some criminal cases.
 perspective: It may be necessary to limit trial by jury in cases where it is impossible to recruit an impartial jury.
support

claim: The U.S. Should Ban The Use of Cluster Bombs.
 perspective: This House Believes That the U.S. Should Ban The Use of Cluster Bombs

support