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: Abolish all collective bargaining rights claimed by trades unions.
 perspective: Collective Bargaining Leads to an Overpaid Public Sector
support

claim: Liberal democracies are better at providing people’s needs than non-democracies.
 perspective: Dictatorship outperforms democracy in growth and economic develpment
undermine

claim: Global Warming is not an issue.
 perspective: This situation we are in with global warming may have other causes.

support