Question

Which of the following statements is true?

Flexibility is the same for everyone.

Performing a triceps stretch helps to increase the flexibility in the upper arm.

Each individual person will have the same degree of flexibility in all joints.

All of these statements are true.

Answer 1

You'd get more assistance posting these questions to the appropriate group. This is a physics groups but there is a Biology group.

Anyway, the first and 3rd answers are essentially the same and are both not true. That eliminates A, C and D...leaving only B.