<span>A. They are clear, specific and measurable
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Answer:
Allows for the breathing in of oxygen. Removes carbon dioxide from the body.
Explanation:
When you inhale in you get oxygen from the air and it goes into your blood. Right at the same time carbon dioxide comes out of your blood into, goes into your lungs and gets exhaled.
Answer:
A. Histrionic
Explanation:
Histrionic means that it is exaggerated or showy. It is a exaggerated dramatic designed to attract attention and that is what Alex is doing. He is "center of attention".
When you exercise, your body produces something called endorphins (it's sort of like morphine), and it makes your body feel less pain and make you feel more happy. In this case, the endorphins combat your stress and make you feel better mentally.
