Answer:
The Columbian exchange, also known as the Columbian interchange, named after Christopher Columbus, was the widespread transfer of plants, animals, culture, human populations, technology, diseases, and ideas between the Americas, West Africa, and the Old World in the 15th and 16th centuries.
Because the HIV virus takes time to multiply and get established. Person might have been infected, but it not show up in tests for some time.
Answer:
it should be all 4 of them
Explanation:
Correct?
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<span>Power is the ability of person, groups, or institutions to influence political developments.
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- Hannah ❤
you can try to limit your time for other activities to make space for another one