"Joint is the component of joint force development that entails collecting observations, analyzing them, and taking the necessary steps to turn them into changes in behavior that improve the mission ready capabilities of the joint force."

Doctrine

Explanation:

Joint Doctrine encompasses the vital concepts of military operations, ranging from recruitment of personnels, training and logistics, method and peculiar approach to situation on and off field, and the expected effect or impact of national military operations for the purpose of national gains.

There are various Joint Doctrine Publications that details the fundamental principles of the Joint Force Operation. This includes:

1. Personnels series

2. Intelligence Series

3. Operation Series

4. Logistics Series

5. Planning Series

6. Communication system series.

Hence, Joint DOCTRINE is the component of joint force development that entails collecting observations, analyzing them, and taking the necessary steps to turn them into changes in behavior that improve the mission ready capabilities of the joint force.

the actual answers are a, b, and d.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.