The following question has two parts. First, answer Part A. Then, answer Part B.

Part A:

Which of these conclusions about a premise of Obama's argument is supported by the text?


A.
The problems facing leaders today are more complex than those in the past.

B.
Leaders must often make difficult choices to address competing needs in society.

C.
Leaders must often guide a country through simultaneous challenges.

D.
The problems facing leaders today are largely of their own doing.