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: The US intervention in Libya, lacking congressional approval, was illegal.
 perspective: A long ruling and ruthless dictator was toppled.
undermine

claim: Mind Sports Such as Chess, Quizzing and Debating Should Be Olympic Sports.
 perspective: Chess is one of the popular sport that should be represented at the Olympic.
support

claim: History as a subject in school is needed.
 perspective: History is a good thing to teach to schoolchildren if taught the right way,

support