The introduction of the cotton gin by Eli Whitney had a great effect on the plantations, as well as slavery. Before the cotton gin was invented, the production of cotton was a… painstaking business. To remove the cotton fiber from the seeds took a great amount of time.
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I see your question has not been answered or rather having a confused answer. Anyway, Your answer is A) These are Major Ethnic Groups of North Africa.
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Answer:
Explanation:
The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus. The number of neutrons is equal to the difference between the mass number of the atom (M) and the atomic number (Z).
These are concurrent powers
3rd party is someone who is not one of the main people involved in a business agreement or legal case