Which of the following was a positive effect of westward expansion for american indians?

A. New trade and economic opportunities.

the culture of the americas was influenced by the language, food, and music of africa.

explanation:

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cultural achievements of the 1920's 2010  

1. cultural achievements and african american achievements in the 1920’s  

2. art and literature charles lindberg flew from ny to paris, france. became national hero; first transatlantic flight.  

3. greenwich village (new york) and the south side (chicago)  many artists, writers, and intellectuals flocked to these areas to share ideas  people lead bohemian, or artistic and unconventional, lifestyles