Question

egyptian civilization was \the gift of the nile.\ which explanation best supports this statement?
a. the nile kept egypt safe from intruders, provided a mode of transportation, and had mud for making homes.
b. the nile transported boats carrying huge stones, which helped the egyptians build the great pyramids.
c. the nile flooded every year, which made an otherwise arid desert fertile for agriculture.

Explanation:

The core reason Egyptian civilization was called "the gift of the Nile" is that the annual, predictable flooding of the Nile deposited nutrient-rich silt, turning the surrounding arid desert into fertile land. This agricultural productivity was the foundational support for the growth and sustainability of the entire civilization, as it allowed for stable food supplies to support large populations, cities, and cultural development. Other benefits (transport, building materials, defense) were secondary to this essential agricultural foundation.

Answer:

C. The Nile flooded every year, which made an otherwise arid desert fertile for agriculture.