Geography has a profound effect on where civilizations settle. The earliest civilizations resided within river valleys, and used the area around them to create opportunities to benefit their growth. Mountains, rivers, and plateaus provided natural defenses, at the cost of movement and trade.
Answer:
The Correct Answer is
The exchange permanently changed the natural and human environments
Explanation:
Columbus underwent deep voyages and discovered present-day America. He also discovered the marine route which associated the old Eastern world to the new Western world.
After the establishment of the Sea route there was an exchange of goods with other countries started. But the negative impact was that people of Eurasia were not healthy with high levels of immunity.
The interchange of food supplies initiated the arrival of dangerous diseases too and a major part of the European, Native American, and Asian population died causing a shortage of human labor, this gradually leads to the slavery of Africans.
Answer:
A
Explanation:
the 9th amendment explains that the federal government doesn't own the rights that are not listed in the Constitution, but instead, they belong to citizens
Answer:
d. The Spanish explorers brought disease to the Native Americans
Explanation:
they brought diseases like chicken pox, influenza, measles, and smallpox. these were all deadly to Native Americans
