What consideration does each states congressional districts have in making sure each congressional district is equal ( put in your own words short answer )

Ineed answers 5 and 6 on my social studies homework reply to this question i posted

What is zinn's approach to the study of history? what does he suggest occurs when history is told is the story of human progress?

Germany was unified as a result of a series of wars. which ofthe following wars was the last and resulted in the formation ofthe german empire? austro-prussian warbfranco-prussian wardanish war