"What would the requirements be for Confederate states to reenter the Union?" "Who would oversee the rebuilding of a Southern economic infrastructure?" and "<span>Once millions of slaves were set free, what would become of them?" would be the best option from the list, since it was never considered that individual states would not be allowed to rejoin the union.</span>
Answer: Europeans started exploring because they wanted spices, wealth, gold, expand trade routes and change of religion. These men were willing to risk there lives in order to get spices and gain wealth. The main reason that they went out to explore was for spices because they were so valuable
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