Which of the following statements are true?

A. Active sensor use their own source of energy and Earth surface is illuminated by this energy.

B. Passive Sensor use their own source of energy and Earth surface is illuminated by this energy.

C. Passive sensor do not have their own source of energy and the Earth surface is illuminated by Sun/Solar energy.

D. Active sensor do not have their own source of energy and the Earth surface is illuminated by Sun/Solar energy.