He thinks they are overconfident,
Let me know if it was wrong
Language (hieroglyphs)
and
reading and writing
Answer: People in the Nile River Valley Civilization depended quite a lot on farming. Being close to the Nile River allowed easy access to water that was needed for crops. The seasonal flooding that happened readied the land for the next year's crops. Agriculture was necessary for survival, growth, and economics.
Real GDP per capita for the United States is calculated by dividing real GDP by the number of people living in the country.