200 is the answer I think
The answer is swallow not spit
I think the answer is "to manage stress improvement in appearance".
I say this because if you increase your self-esteem, there would be no reason to worry about appearance. Stronger bone mass increases the bone marrow mass - which produces more blood cells (good for the cardiovascular system). If you manage stress, your heart rate would not increase (good for the cardiovascular system)
Happy to help! Please mark me as the brainliest!
The elbow is an example of a hinge joint the shoulder is and example of ball and socket joint.