The Dutch East India Company was a trading company. It had many rivals, but it didn't specifically focus on waging war or combat, it was used to focus their trade powers between territories.
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As a result of the Peloponnesian War, Sparta "d<span>ominated Greece for a number of years," since the war had been initiated by Sparta in order to "check" the growing rise and influence of Greece (specifically Athens). </span>
c. emancipate enslaved african americans and end the issue of slavery forever