The Significance of the President's Inherent Powers Is That They

The significance of the president's inherent powers is that they ______.

A) allow the president to fulfill the office of president as the founders intended
B) are unconstitutional according to the Supreme Court
C) have been used to expand the powers of the presidency beyond what is explicitly stated in the Constitution
D) were commonly used by nineteenth-century presidents
E) were more often used in the nineteenth century by weak presidents