Why might a president's role as leader of the nation and leader of a political party conflict?

the foundation of greek city-states: following the fall of the mycenaean civilization in the 10th century bc, the area surrounding the empire went through its own mini dark ages. answer and explanation

c, because the american revolution was from 1765 to 1783.

our former president bush did 9/11

impeachment is when a president is committing treason or doing shading acts while in presidendcy therfor he can be impeached   by congress