I found the answer on the internet. The question starts with "The" and not "He".
The original party system in the United States pitted the federalists, supported by MERCHANTS, against the Jeffersonian republican, supported by AGRARIAN INTERESTS.
Federalists were the supporters of the proposed Constitution of the United States. The Agrarian interests mean the agricultural interests that consisted of Agrarian Society.
Answer: (d.) MERCHANTS, AGRARIAN INTERESTS
The Reorganization Act allowed to president to hire confidential staff as he saw it fit, while also he was given the power to reorganize the executive branch of the government.
Conquistador in means to conquer
Answer:
A. Judicial Review
Explanation:
The U.S. Supreme Court case Marbury v. Madison (1803) established the principle of judicial review—the power of the federal courts to declare legislative and executive acts unconstitutional. The unanimous opinion was written by Chief Justice John Marshall.