What are two ways the nile river has impacted civilizations in Africa? 1. The nile made trade easier to other civilizations in southern Africa.
2. eastern civilizations were not able to reach African civilizations because of the river.
3. Ancient civilizations were able to trade with one another because of the river.
4. The nile created many areas of fertile land to grow crops along the river.
5. The nile became a natural boundary to keep out other civilizations.

fertile soil and water for irrigation, as well as a means of transporting materials for building projects. Its vital waters enabled cities to sprout in the midst of a desert.

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds