Final answer:
Command and control involve the use of authority and direction by a commander to lead forces in fulfilling a mission, encompassing both the right to command and the strategic guidance.
Step-by-step explanation:
Command and control is defined as the exercise of authority and direction by a properly designated commander over assigned and attached forces in the accomplishment of the mission.
Authority refers to the power to give orders, make decisions, and ensure obedience, often stemming from sources such as religion, tradition, or conquest.
Power, on the other hand, is the ability to exercise one's will over others and can influence not just individual relationships but also larger entities, including governments and international dynamics.
Together, authority and direction encompass both the legitimate right to command and the strategic guidance necessary to achieve a mission's objectives.