Explanation:
the most complex energy system is the aerobic or oxygen energy system which provide mass of the body's ATP
C. preemption is the answer to your question.
I hope I helped.
The answer is D.
<span>In the 1960's, the Republicans began to make gains in South Carolina primarily because the party supported civil rights legislation. Republicans won over Democrats because the Democrats’ New Deal coalition collapsed in the mid-1960s, relatively because of white Southern Democrats' disaffection with the way of the 1964 Civil Rights Act.</span>
