Why was the constitutional convention called?

The Constitutional Convention was called in May of 1787 to make revisions to the Articles of Confederation. George Washington was immediately named the convention's president. The articles had been shown since their adoption to be very weak.

Explanation:

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.

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