Well lol the answer is worked for food xD!
Heliocentrism <span> is the </span>astronomical<span> model in which the </span>Earth<span> and planets revolve around the </span>Sun<span> at the center of the </span><span>Solar System....i think
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Answer: Its economic base was agriculture.
It lacked a modern transportation system. It lacked a substantial wealthy class.
The sixteenth amendment allows congress to levy income tax, adopted Feb 3, 1913
The first Republican presidential candidate was <span>John C. Frémont of California. Though he did not win he was a nominee for president in 1856.
Hope this helped :)</span>