Who were the main supporters of the federalists in the newly emerged two-party system

James Madison and Alexander Hamilton

Explanation:

Alexander Hamilton, James Madison and many others can all be considered Federalists. These Federalists felt that the Articles of Confederation had been too weak to sustain a working government and had decided that a new form of government was needed.

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional