The agreement that president enters which does not require the consent of the Senate are referred to as executive agreement. The officer who presides over Senate when vice president is not present is president of pro tempore and he should be an officer who is chosen by members of Senate. Advises and consent is when the Senate approves the presidential nominees to cabinet members or courts. The Senate power of consent and advice does not apply to executive orders. Legislative process and a house of representative they approve a bill to become a law.
The answer is John Hancock. He was an American merchant and
a noticeable Patriot of the American Revolution. He became the president of the Second Continental Congress and
was the first and third Governor of the Commonwealth
of Massachusetts. He is reminisced for his big and stylish sign on
the United States Declaration of
Independence because of that the term John Hancock has
become a alternative word in the United States for one's signature.