Modern Presidential Leadership in the Policymaking Process Is Distinguished by ______

Modern presidential leadership in the policymaking process is distinguished by ______.

A) complete control over the agenda and the ability to control the spending levels of government
B) reaction as Congress passes bills and presidents suggest minor alterations before signing them
C) sponsorship and promotion of major policies
D) unilateral action because congressional gridlock has become so severe that there are no other options for solving the challenges facing the United States