Answer:
the own-race effect
Explanation:
The own-race effect is assumed to be the tendency of individuals to better identify people from their own race more than those from other races. This effects suggests that people are more likely to recognize faces from their race due to being more exposed to such face and for the reason that they practice face recognition of their own race. In the case where young children are able to differentiate people of their same ethnic background, this is known as the own-race effect.
The Nile River, the longest river in the world, was considered the source of life in ancient time, as well as today in Egypt. Because of the Nile, people could live near there which was bordered by deserts on the east, south, and west, along with the Mediterranea Sea on the north. The Nile floods were predictable every year. The flooding started in July following the rain season in central Africa. The Nile provided valuable moisture and silt, which was deposited on the fields as the waters reached. These were favorable for farming. The Egyptians also depended on the Nile as their main transportation route. Therefore, many cities developed along the river owing to its importance of farming and transportation
<span>c. proves our expertise </span>