Which requirements are necessary for the president to wage war? (select all that apply) a. the president has to request approval of supreme commanders in military actions. b. the president has to consult congress before initiating conflict. c. the president needs congressional approval to use nuclear weapons. d. the president has to give regular reports to congress about the deployment process.

the answer is b. this is the purpose of the term, "checks & balances." meaning, it depends on congress vote.

Explanation:

Congress, has to vote on this to approve or not..majority of votes rules. our government depends on this process to pass a new bill or not., if there is no unanimous vote, then it goes 2 the supreme court who will in turn, vote on a final decision.

the answer to this question is the third option. hope this