All of the following have been used as racial categories EXCEPT: a.
Caucasoid.
c.
Indianoid.
b.
Mongoloid.
d.
Negroid.

- "a new era of american politics began with jackson's election in 1828, but it also completed a grand social experiment begun by the american revolution. nevertheless, jacksonian democracy represented a provocative blending of the best and worst qualities of american society."

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the correct answer is a

i guess so you did not explain the answer clearly so i can't

the mothers played a major role in confronting the government and ending the war.