Which document explains how government is divided between the national and state governments?

Answers:

1: U. S. Constitution

2: State constitution

3: Declaration of Independence

4: Articles of Confederation

U. S. Constitution

Explanation:

The Constitution has three main functions.

The U. S Constitution

Explanation:

The Constitution has three main functions. First it creates a national government consisting of a legislative, an executive, and a judicial branch, with a system of checks and balances among the three branches. Second, it divides power between the federal government and the states.