Answer:
The hormones linked with happiness are called endorphins
Explanation:
<span>The black bear would become extinct.
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When someone contorted their face in disgust over a foul smell, frowns, widens their nose, stretches their mouth a little, seems to shrink the face, and close his eyes a little, for a few seconds the face changes completely obtaining an appearance of someone older.
According to this map only country with a Parliamentary Republic system of government is