USA HISTORY

FIRST CONTACTS 28000 BCE 1821 CE

THE COLUMBIAN EXCHANGE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How did the spread of European diseases in North America impact the future of European colonies?
A
Many colonists left North America in fear of these diseases.
B
Many Native Americans died, so the colonists looked to Africa as a source of slave labor.
C
Many Native Americans died, so the colonists were forced to trade with rival colonies.
D
Many colonists left North America in attempts to save the Native Americans.
Explanation: 

Detailed explanation-1: -When the Europeans arrived, carrying germs which thrived in dense, semi-urban populations, the indigenous people of the Americas were effectively doomed. They had never experienced smallpox, measles or flu before, and the viruses tore through the continent, killing an estimated 90% of Native Americans.

Detailed explanation-2: -Perhaps the single greatest impact of European colonization on the North American environment was the introduction of disease. Microbes to which native inhabitants had no immunity caused sickness and death everywhere Europeans settled.

Detailed explanation-3: -European settlers brought these new diseases with them when they settled, and the illnesses decimated the Native Americans-by some estimates killing as much as 90 percent of their population.

Detailed explanation-4: -Contrary to popular belief, it was not the European guns or fierce soldiers that conquered the native Americans, but instead it was the common childhood illnesses brought from the Old World by the European conquistadors. Diseases such as smallpox, measles, and typhus annihilated most of the American native populations.

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