Answer:
Explanation:
Nicotine stimulates the <em><u>reward</u></em> center of the brain by causing it to release <em><u>dopamine and other neurotransmitters.</u></em>
Answer:
Stretching your legs before a run
Answer:
a index helps you find ou the meaing of a word or phrase of a story or textbook. this will help you better understand the meaing of the story
Explanation:
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Who can I trust for help and guidance. Hope this helps
