Which document creates a plan for government that includes checks and balances and is the supreme law of the united states? a. bill of rights b. u. s. constitution c. declaration of independence d. articles of confederation

The Constitution of the United States is the supreme law of the United States of America. and it also creates a plan for government that includes checks and balances and is the supreme law of the United States.
So, according to above explanation , B. U.S.Constitution is the correct answer.