The document that creates a plan for government that includes checks and balances and is the supreme law of the United States is the Constitution of the United States.
What is a constitution?
Constitution is a written document that outlines the structure and powers of the federal government of the United States, and it establishes a system of checks and balances to ensure that no one branch of government becomes too powerful.
The Constitution also establishes the principle of federalism, which divides power between the national government and the state governments. The Constitution is the supreme law of the United States, which means that it takes precedence over all other laws and regulations in the country.
Hence, the document that creates a plan for government is the constitution.
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