Answer:
In the centuries after 1492, these infections swirled as epidemics among Native American populations. ... The impact was most severe in the Caribbean, where by 1600 Native American populations on most islands had plummeted by more than 99 percent. Across the Americas, populations fell by 50 percent to 95 percent by 1650.
Explanation:
Equal forces and no use of nuclear weapons.
After the initial invasion of the South by the North, UN forces under US leadership were able to push back forces into the North. However, China then entered the war creating a surge back toward the 38th parallel. With the US unwilling to use an atomic weapon, the countries were evenly matched and no one was able to make traction.
Answer:
Arable land
Explanation:
Arable land was one geographical feature all three colonial regions had in common. This was important because the soil was fertile and land was plentiful. This helped the colonies become profitable and big traders among other colonies.