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Audio Interchange File Format  |  1996-01-02  |  1021.6 KB  |  1 channel  |  22,050 sample rate  |  47 seconds
Transcription: The Nile River. The Nile River was vital to the ancient Egyptian civilization because it made farming possible. To grow, plants use nutrients from the soil. Crops cannot grow in the same soil every year unless the nutrients taken from the soil are replaced. Most modern farmers add fertilizer to the soil to replace the nutrients. In many ancient lands, people farmed until the nutrients were used up and then they moved. In ancient Egypt, however, the Nile flooded once a year. The flood waters left behind soil with a fresh supply of nutrients. Thus, the land could be farmed year after year. The E ...