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: We have to teach creationism in schools.
 perspective: Everyone has the right to free speech including teachers. 
support

claim: Smoking should be banned in public places.
 perspective: Banning smoking isn't necessary.
undermine

claim: Pre-nuptial agreements should not be recognised in divorce courts.
 perspective: Liberty to decide what you want is good and because pre-nuptial agreements can be considered rational decisions

undermine