I think it's <span>Afghanistan.
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Answer:
Most important of all, Roman Law will have great significance in regard to the formation of uniform legal rules, which further the process of political integration in Europe. Roman Law is the common foundation upon which the European legal order is built.
Explanation:
Coronado's expedition greatly expanded Spain's knowledge of the North American continent, but because it found no gold and did not establish any new colonies, it was considered a complete failure at the time.
In 1860, you could only go as far west Omaha, Nebraska.