Which of the following statements are correct about the structure of a sperm?

A. It is composed of head, thorax, neck and tail
B. The neck region contains a lot of mitochondria
C. The mitochondria produces energy for the movement of tail
D. The tail facilitate sperm motility essential for fertilisation

Choose the most appropriate answer from the options given below:

C and D only

The correct answer is Option (3) → C and D only