President Biden powers as a president

The power to call state units of the National Guard into service (in times of emergency he/she may be given the power by Congress to manage national security or the economy.)The power make treaties with Senate approval. He or she can also receive ambassadors and work with leaders of other nations.The power to nominate the heads of governmental departments, judges to federal courts and justices to the United States Supreme Court. All nominations must then be approved by the Senate.The power to issue pardons for federal offenses.The power to convene Congress for special sessions.The power to veto legislation approved by Congress. However, the veto is limited. It is not a line-item veto, meaning that he or she cannot veto only specific parts of legislation, and it can be overridden by a two-thirds vote by Congress.

Explanation:

hope this helps

have an awesome day - TJ

It is answer choice (a.) true.   

Ithink that it’s b