How did the government of egypt change the natural state of the nile river?

Which piece of information would most a historian create an interpretation of this photograph of works in a factory?

At the time of the brown v. board of education decision,schools were segregated everywhere in the country.several states had laws requiring segregated schools.schools in nearly every state has been desegregated.segregation was common in the north, but not in the south.

What was one of the causes of war war two what was one of the causes of the war of 1812