The natural barriers around the Fertile Crescent are the deserts and the mountains.
The people that migrated in the Fertile Crescent, in what is known as Mesopotamia, moved in there because it was the only place that had nice conditions for living and prosper. The Mesopotamia region was between two very big rivers, the Tigris and Euphrates rivers. These two rivers were flooding each year and creating a new very fertile soil, which allowed the people to be engaged in agriculture and have a stable food source, and also to have a stable fresh water source.
On the other hand, the deserts and the mountains, were not providing these condition. The deserts are too dry, there's not enough food and water, and life is extremely hard and has to be in a nomadic style. The mountains are very restrictive in what they offer and in how big of a part of the year. While the summers might be good and provide nice living conditions, the winters are very cruel and can bring death very easily.
The entrepeneur famous for starting out by selling his own hats in New York City is Daymond John. Known for founding FUBU and other ventures, he started by selling hats that he sewed himself in front of the coliseum. Together with his mother he mortgaged their house to get capital to start.
Liberty , and the pursuit of happiness
Answer:
During the Civil War , federal powers expand to include an income tax and a national currency.
The weary of the Negro Question and the sick of carpet bag government signifies the Northerners tiredness in trying to solve the race problem in the South and also were suspicious of what they were beginning to see as a corrupt government. I hope you are satisfied with my answer and feel free to ask for more