Answer: The term color line in history means racism. This term was used to reference racial segregation that existed in the United States after the abolition of slavery.
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<span>Amendment XIV is about the protection of the laws and the prohibition of Slavery.</span><span />
<span>He bought up oil refineries, cut costs, and reinvested his profits in other refineries.</span>
The confrontation had the most lasting significance was: <span>students may choose Cuba because of proximity to the US and duration
Compared to United States, the taking education in Cuba will be a lot less cheaper and it also took less time.
For example, in Cuba average med-school cost is only around $20,000 and it took only approximately around 5 years, meanwhile in united states, the cost is around $180,000 and it took more than 7 years</span>
I think as a young boy, he reads books about natural history.