Answer:
Increasing involvement in world affairs.
Explanation:
The stand of the United States was crucial in world politics and it was seen in the events of the early twenties. While maintaining neutrality it supplies the allied forces resources and earned huge profits. Its entry to world war one is considered a major turning point. Moreover, the sway economic depression have felt globally. Internationally its stand became strong and so thus its polity was mainly concerned with wold affairs.
<span>an economic and political system in which a country's trade and industry are controlled by private owners for profit, rather than by the state.</span>
The helots were slaves and they were also mercenaries, so they fought for the Spartans, usually against Persia and Athens.
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