FREE BRAINLIEST AND EXTRA POINTS Which of the following presidential powers, do you suppose, is used most frequently?

a.) request impeachment proceedings against federal judges
b.) declare war
c.) approve or veto laws passed by Congress
d.) appoint advisors

The powers of the president of the United States include those explicitly granted by Article II of the United States Constitution as well as those granted by Acts of Congress, implied powers, and also a great deal of soft power that is attached to the presidency

Explanation:

One of the reason is because the people that were in the Confederate were chosen to be in the House of Representatives and Senate. 
Other reason would be that they refuse to be seated with people who are capable to treat other humans with cruelty even when they possess other technological options for their production.