The Columbian exchange was the arrival of new species in the Old and the New Worlds. Among the many species that arrived in the New World were the bacteria and viruses that were causing many illnesses but to which the Old World people were immune. The Native Americans were not immune so many of them, by some estimates even 90 %, died.
<span>In America’s version of federalism, power is shared b</span>etween the state and federal governments.
Answer:During one bitterly cold winter, Prometheus watched the mortals huddle together like a pack of animals to keep warm. "They need to have fire returned to earth," he thought. So he decided to ignore Zeus' decree, no matter the risk. Prometheus lit a torch with the fire from the wheels of the chariot that carried the sun across the sky. He brought the flaming torch to earth and delivered fire to the mortals. As a result, life on earth was transformed. Not only did fire keep people warm, it also enabled them to cook food for the first time, as well as smoke the food and preserve it for later use. With the heat of the fire, they could even smelt metals and turn them into tools to use for farming.
Explanation:
the answer is A
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