Which special interest group is most concerned with improving the lives of African Americans?

A) NRA
B) NAACP
C)AARP
D)AFL-CIO

NAACP

Explanation: NAACP stands for The National Association for the Advancement of Colored People. It's a civil right movment organization in the United states, and it was also formed in 1909.

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place

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