I always wear my smile bcs it can alleviate pain. I sleep more so I'll be less sensitive to negative emotions. I spend time with friends and family. And I go outside, happiness is maximized at 13.9°C hihi
mUzzle
answer in number 1 is B. Sound waves. A sound wave is an example of a mechanical wave. Sound waves are incapable of traveling through a vacuum. Slinky waves, water waves, stadium waves, and jump rope waves are other examples of mechanical waves; each requires some medium in order to exist.
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Answer:
I always wear my smile bcs it can alleviate pain. I sleep more so I'll be less sensitive to negative emotions. I spend time with friends and family. And I go outside, happiness is maximized at 13.9°C hihi
Explanation:
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