What was true of Northern cities? A. Governments ensured that all areas of city had equal public
services.
B. The rights of wealthy citizens were protected regardless of their
race.
C. Segregation was practiced even where it was not the law.
D. Segregation was limited to the workplace.

a

Explanation:

hey.

the answer is. b) to protect migrating native american tribes .

and, c) to protect migrating native american tribes .

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d.)   when the us left nato after the end of the cold war and they had to evolve to focus on more humanitarian measures with the smaller budget