Since governor Wilson is a member of the Liberal Party which endorses higher aid to other countries for social programs, he will surely raise taxes.
The argument above depends on which of the following Assumptions ?
Prethink: This question will help if we prethink. Wilson-> Liberal Party(endorses high)er aid ->will raise Tax.
After we read this, first thought comes is, is raising tax the only way here? Now this thought is important to eliminate few answers(A)
A.) Elected Officials always enact policies endorsed by their parties.
-> Negate it: officials do not always act, does this break the argument? Not so much.
B.) Unlike the conservatives, the liberals spend more on foreign aid.
-> Irrelevant what other party does
C.) The only way to increase foreign aid for social programs is to raise taxes.
-> Exactly what we thought while reading argument. Negate it, raising taxes are not the only way, then Wilson will be able to help others and will not be raising taxes
D.) The liberal party has a majority in the legislature.
->Irrelevant to argument
E.) An increase in foreign aid always leads to an increase in taxes.
->Trap. Foreign aid for social program in question not just Foreign aid. Also negating it -> Foreign aid not always ...-> if that's the case the argument still stands as sometime taxes might increase(not always)