The main purpose of this map is to illustrate the? 1.)sources of important natural resources
2.)development of United States imperialism
3.)growth of the Atlantic slave trade
4.)results of the Spanish-American War

(2) development of United States imperialism

Explanation:

the main inference that can be drawn from jean jacques rousseau's book the social contract is: a. people can enjoy civil and physical freedom, even if it sometimes harms society.

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although the crusades failed to capture jerusalem, they had several major impacts on western europe. they increased the authority of the king: sometimes nobles died in battle without leaving an heir in which case the king got their land. kings passed taxes to pay for the crusades.