How did the U.S. Constitution improve the structure of the government over the Articles of Confederation?

(1 point)
Responses

It created three separate branches of government.
It created three separate branches of government.

It allowed states to have their own forms of government.
It allowed states to have their own forms of government.

It gave citizens the right to vote in elections.
It gave citizens the right to vote in elections.

It created a unitary system of government.

It created a unitary system of government.