The correct answer to this open question is the following.
The sentence that best describes the executive branch of each state government is "They are led by governors who, in most states, can use executive orders and vetoes to pursue policy goals."
The structure of the government in the states is similar to what happens in the federal government. In the states, there is an executive branch that is represented by the governor of the state. It has some faculties as the other branches. The other branch is the legislative, represented by the state Congress. Finally, the states also have a judicial branch, represented by the state court.