Why did northern cities like lowell, massachusetts see such dramatic population increases

No, there are many other cities in Massachusetts, like Lowell and Worcester.

Explanation:

it makes companies more competitive it mainly alot

giving the us more money to give to the states it allows them to sell oversee and to other countries and more

thurgood marshall

explanation: in 1954, thurgood marshall and a team of naacp attorneys won brown v. board of education of topeka, kansas. in this landmark decision, the supreme court held that segregation in public education violated the equal protection clause of the fourteenth amendment.