Why did the early humans migrate eastward to fertile crescent rather then north Europe?

The early humans did migrate to northern Europe, but the vast majority of them settled in the area known as the Fertile Crescent. This area is located in the Middle East and is home to some of the earliest known human civilizations. There are a number of reasons why the early humans chose to settle in this region rather than in northern Europe:

Climate: The Fertile Crescent has a much more hospitable climate than northern Europe. The region is located in a subtropical climate zone, with hot summers and mild winters. This made it possible for the early humans to grow crops and raise animals year-round. In contrast, northern Europe has a much colder climate, with long, harsh winters. This made it difficult for the early humans to survive in this region.

Water: The Fertile Crescent is home to two major rivers, the Tigris and the Euphrates. These rivers provided the early humans with a source of water for irrigation, transportation, and drinking. In contrast, northern Europe has a much less developed river system. This made it difficult for the early humans to find water in this region.

Natural resources: The Fertile Crescent is home to a number of natural resources, including fertile soil, minerals, and timber. These resources were essential for the development of early human civilizations. In contrast, northern Europe has fewer natural resources. This made it difficult for the early humans to develop a civilization in this region.