The Principal Consequence of the War Powers Resolution Has Been

The principal consequence of the War Powers Resolution has been to:

A) encourage the president to seek congressional approval for large military action
B) expand the president's powers as the commander in chief of the military
C) make declarations of war more frequent because the president is more likely to take the case to Congress
D) substantially reduce the president's war-making powers
E) give greater power to the joint chiefs of staff in directing military strategy and action