Finish the following sentence with the best choice: To land safely when jumping from a moving object,

Choices:
- tuck your body in to form a ball, try to land on your back, don't extend your arms and legs, and roll when you hit the ground.
- tuck your body in to form a ball, try to land on your face, don't extend your arms and legs, and roll when you hit the ground.

Answer:
tuck your body in to form a ball, try to land on your back, don't extend your arms and legs, and roll when you hit the ground.