To interpret the constitution
A. similar in meaning... Hope this helps.
Based on your question that ask about how leader influenced there members in the congress and what factor that makes it difficult to be successfull. First leadership trait is Offering or Endorsing Financial Assistance, and also their political power may affect. The factor that makes it difficult is the limit.
Well, I am kinda confused on what your asking but i hope what im gonna say helps. He was detailing his concerns that the attack on Cuba was "imminent"
If I recall correctly from my World History days, then it is D.