Why did William Marbury most likely support the Judiciary Act of 1789?

Question:- Why did William Marbury most likely support the Judiciary Act of 1789?

Answer:- It is probable that William Marbury supported the Judiciary Act of 1789 because it was one of the acts promulgated by the Federalist-dominated Congress during the presidency of John Adams. The act intended to provide for the reorganization of the federal judiciary and establishment of new judgeship including the justices of the peace for the District of Columbia out of which Pres. Adams appointed Marbury. Because the Marbury was a federalist as well as a beneficiary of the federal judiciary via the appointment given under the act, he had personal and political benefits of supporting the legislation. The act was to be viewed as an opportunity for the outgoing Federalist executive branch to entrench itself into the judiciary with the new Republican president Thomas Jefferson on his way in.