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.
Answer:Viola Desmond, in full Viola Irene Desmond, née Davis, (born July 6, 1914, Halifax, Nova Scotia, Canada—died February 7, 1965, New York, New York, U.S.), Canadian businesswoman and civil libertarian who built a career as a beautician and was a mentor to young Black women in Nova Scotia through her Desmond School of Beauty Culture. It is, however, the story of her courageous refusal to accept an act of racial discrimination that provided inspiration to a later generation of Black persons in Nova Scotia and in the rest of Canada.
Explanation:
The answer to this question is A. Jet streams
Jet streams are located near the altitude of the upper troposphere. It's a movement of wind that travels from one side of the planet hemisphere to another. The movement of jet streams will bring up different temperature of air which could influence the weather that exist in certain regions.
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Explanation:
Hoover believed that America's economic recovery depended primarily on reforming the business community, while Roosevelt favored the provision of direct federal relief to individuals.
The Second Barons' War (1264–1267) was a civil war in England between the forces of a number of barons led by Simon de Montfort against the royalist forces of King Henry III, led initially by the king himself and later by his son, the future King Edward I. The barons sought to force the king to rule with a council of barons rather than through his favourites.
