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: Jerusalem should be divided.
 perspective: Dividing Jerusalem would harm Israeli society: 
undermine

claim: Parents have to be allowed to monitor their children's online and mobile communications.
 perspective: Parents can determine which websites children visit.
support

claim: The full financial history of all candidates for political office must be posted online.
 perspective: Candidates posting their full financial history online would only intensify class wars.

undermine