Explain the process of a single muscle contraction from action potentia generated in the brain through one round of contraction

extra 5

Explanation:

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i agree d is most definitely correct!

delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in article i, section 8 of the constitution. this includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a post office.