Answer:
It strengthened the legal protections of slavery
Explanation:
He was the governor of new York
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 person that is being described above is J.P. Morgan and the answer for this would be option B. J.P. Morgan was the known "robber baron" who consolidated Carnegie steel and the national steel company into U.S. Steel in the year 1901. Hope this answers your question.