Answer:
The Columbian Exchange was a widespread exchange of animals, plants, culture, human populations, communicable disease, and ideas between the American and Afro-Eurasian hemispheres following the voyage to the Americas by Christopher Columbus in 1492. The term was coined in 1972 by Alfred W.
Explanation:
<span>flood control
military</span>
For Martin Luther King Jr., it was a dream. Over the course of a decade, King became synonymous with nonviolent direct action as he worked to overturn systemic segregation and racism across the southern United States. The civil rights movement formed the guidebook for a new era of protest
