Answer: Humor great stress reliever because it releases cortisol and epinephrine along with endorphins which make you happy and can reduce physical pain.Laughing strengthening our immune system by releasing antibody- producing cells which protects your body.Laughing is the reaction of the motor region of your brain becoming active.
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Answer:Evidence explains the importance of the writers reasons
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He told that Pawan would come that day
The answer to ur question is B. Age and gender because they are a demographic characteristics