Because Egypt gets little rainfall, Egyptians relied on the Nile River for water. They used its water for fishing, farming, cooking, and cleaning. The Nile River flows north from the heart of Africa to the Mediterranean Sea, about 4,000 miles. Two rivers meet to form the Nile. They are the Blue Nile in eastern Africa and the White Nile in central Africa.
Ok i might be wrong but it might be c or d
Answer:
The amount of time spent with friends is a third-variable problem.
Explanation:
Third variable problem is a term that describes a type of mix up or confused conclusion where by, third variable leads to a confound causal relationship between two other variables.
In this case, June found that social media use is actually not associated with the feeling of loneliness, because the third variable is actually the cause or have the direct relationship to the feeling of loneliness.