Afunctional component command has many favorable factors associated with it, including reduced span of control, integrated planning, unity of effort, and

The appropriate response is control over the plan of the move. 
A charge ordinarily, however not really, made out of powers of at least two Military Departments which might be set up over the scope of military tasks to perform specific operational missions that might be of brief span or may reach out over some stretch of time.

Let us start with the first option: A. attorney general

The abilities of the attorney general include: representing the state in legal matters, supervise the construction of everything in its department.

B. treasurer:

Someone who sets the liabilities of the company in mind.

C. governor:
 

signing or denying the bills passed by the legislature, Serves as commander-in-chief of the certain states military forces.

D. secretary of state:

Deals with foreign affairs.

Of all of these, your answer is C. governor.