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: Receiving multiple vaccines are safe.
 perspective: Cases prove that vaccines have bad consequences for children’s health
undermine

claim: Parents should introduce children to alcohol (in moderation) at an early age.
 perspective: Use reverse psychology on kids to remove the appeal of drinking. 
support

claim: Abolish collective bargaining rights for unions.
 perspective: Collective bargaining counters the power of natural monopolies

undermine