No it’s not okay to hurt yourself you might go through sad moments and to help you might need a good cry. But no it is not okay to harm yourself.
Answer: Dynamic stretching
Explanation:
The movement based stretch, that's aimed on increasing blood flow throughout the body while also loosening up the muscle fibers is referred to as dynamic stretching.
Stretches can be static or dynamic. The static stretching is when stretches are performed while the person is stationary. On the other hand, dynamic stretches has to do with the movement of the muscle while the person is stretching.
CO2 from the blood is released from the blood cells into the alveoli for exhalation while O2 from the alveoli is received into the blood cells to deliver oxygen to other parts of the body
Your answer is B.suggest other alternatives