Answer: the Department of Justice.
Explanation:
The Federal Bureau of Investigation is the independent intelligence security service in the United States it works under the jurisdiction of Department of Justice, US. It is a principle law enforcement agency. FBI is assigned with duties like protection against terrorist activity, protection against cyber attacks, protection of civil rights, detection of white-collar crime, detection of organized crimes and also helps in criminal detection proceedings.
Answer:
In most cases the lieutenant governor is the highest officer of state after the governor, standing in for the officer when they are absent from the state or temporarily incapacitated. Both the Governor and Lieutenant Governor must be at least 30 years old. The term of office for the governor and lieutenant governor is 4 years