Water created fertile soil and other agricultural advantages are so many early civilizations arise near river valleys. Thus, option (c) is correct.
What is civilization?
The term civilization refers to human society or community or place that has advanced in terms of social, cultural, and technological development. This society is typically made up of many cities. The first civilization was Mesopotamia.
The river valley benefited the ancient civilizations since it was flooded with soft soil and gave fertile area for crop growth. The animals and birds are drinking water. Products and people could be transported easily. The mainly advantage on agriculture system.
Under the civilization the river valley helps to agriculture, manufacturing, and animals to advantage.
Therefore, option (c) is correct.
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