Question

the concept of checks and balances ensures that
no branch of government has a separate power from the others.
each branch of government does not have power over the others.
each branch of government has the ability to limit the power of the others.
only one branch of government maintains power over the others.

Explanation:

Checks and balances is a principle in government where each branch has the means to limit the power of the other branches, preventing any one branch from becoming too powerful.

Answer:

each branch of government has the ability to limit the power of the others.