All three. Legislative, Executive, Judicial.
Executive branch
The Articles of the U.S. Constitution describe each branch of government.
The legilatve branch is the first to be dicussed in the constitution.
The Constitution
Judicial branch
Judicial branch
Article II of the U.S. Constitution deals specifically with the executive branch, i.e. the Presidency. It outlines the duties, oath, nature, and qualifications for this office.executive branchExecutive Powers and qualifications for the office of President.
executive branch of government
legislative branch
Article I of the Constitution defines the legislative branch of the U.S. government.
There was no government in place until the Constitution was ratified.
the legeslative branch