100,000 years ago during the final part of the last Ice Age, sea levels dropped revealing land corridors that the Native Americans traveled on to get to North America. (land corridors)
Answer:
The Agricultural Revolution gave Britain at the time the most productive agriculture in Europe, with 19th-century yields as much as 80% higher than the Continental average. Even as late as 1900, British yields were rivaled only by Denmark, the Netherlands, and Belgium.
The Industrial Revolution was a changing point for many aspects of human life and the overall standard of living. Agriculture changed as well during this time as technology, such as the seed drill, the Dutch plough, was able to increase human productivity and led there to be higher outputs of food (Johnson).
Explanation:
Answer:
Explanation:
When You Explain IF It runs through the family do you mean that you Inherit it. If you mean by that the doctor would likely tell you a way you can at least try to get rid of it such as just proscribe medicine that will prevent or slow down cancer effects later in your future.
The United States first began developing nuclear weapons in 1939, during World War II, under the order of President Franklin Roosevelt. Motivation was the fear that US was engaged in a race with Nazi Germany to develop nuclear weapon. This project is best known as Manhattan Project.