The political spectrum spans from Communism on the extreme left to what on the extreme right?

the correct answer is d

in some situations true but in others false

answerpublic recognition;

the secretary of defense is the principal defense policy advisor to the president. under the direction of the president, the secretary exercises authority, direction, and control over the department of defense.

as you did not provide any choices for me to choose from to give you a direct answer, this is the only information i can provide.