Which branch of government has the highest level of authority?

Question 7 options:

city

county

federal

state

federal

Explanation:

The federal government of the united states is the national government of the federal republic of the North America and is composed of the legislative, judicial and the executive and which powers are vested in the constitution if the U. S congress and power is shared by the state and the federal governments.

It's the third one, federal.