Which action is an informal check by the executive branch on the legislative branch?

(1 point)
The president can hold state governors accountable for their unconstitutional acts.
The executive branch can choose to implement new laws without approval if it sees them as constitutional.
Though not in the Constitution, the president can replace a Supreme Court justice whenever she wishes.
The executive branch can set forth its policy agenda in the public realm, thus creating pressure for Congress to act.

The executive branch can set forth its policy agenda in the public realm, thus creating pressure for Congress to act.