Which one of the following is a special power of the house of representatives?

a. ratifies treaties

b. conducts impeachment trial following vote in house

c. has sole power to initiate all tax measures

d. approves appointments of supreme court justices, federal judges, ambassadors, and other important officials

i think you may have asked this twice, but i answered one of the

  the common sense as a pamphlet written by thomas paine. it promoted the independence of the colonies from british rule. the distribution of this pamphlet was great, it reached people everywhere and it was even read aloud at places people met. it also unite the colonists before the revolutionary war.

answer is d