Article I of the Constitution establishes the legislative branch of the United States government, which consists of the Senate and the House of Representatives.

There have been 27 amendments to the Constitution since its ratification in 1788.

The process for amending the Constitution is a two-thirds vote in both houses of Congress and ratification by three-fourths of the states.

The Thirteenth Amendment to the Constitution abolished slavery in the United States.

The Nineteenth Amendment to the Constitution granted women the right to vote.

The term of office for a President of the United States is 4 years.

A President of the United States can be re-elected once, for a total of two terms in office.

The role of the Supreme Court of the United States is to interpret the Constitution and laws of the United States.

There are 9 justices who serve on the Supreme Court of the United States.

The Constitution is the highest law of the land in the United States.

The purpose of the Constitution is to establish a framework for the government of the United States, to protect the rights of citizens, and to promote the general welfare.

The three branches of the federal government are the legislative, executive, and judicial branches.

The role of the legislative branch of the federal government is to make laws.

The role of the executive branch of the federal government is to enforce laws.

The role of the judicial branch of the federal government is to interpret laws.