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: 1-child policy for every single country in the world!.
perspective: The environment is worsened by overpopulation.
support

claim: Eliminate All Nuclear Weapons.
perspective: Proliferation of nuclear weapons increases the chances of nuclear accidents
support

claim: More gun control laws should be enacted.
perspective: There are no compelling reasons to have assault weapons.
support