Question

the constitution establishes three branches of government that
share identical powers.
have different powers.
are led by the legislative branch.
are led by the judicial branch.

Explanation:

The U.S. Constitution sets up three branches (legislative, executive, judicial) with a system of separation of powers, meaning each has distinct, non-identical roles. No single branch leads the others; they have checks and balances instead.

Answer:

have different powers.