How did political, economic, and religious systems of native americans, europeans, and africans compare and change as a result of contacrs among them?

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Explanation:

All these races had different realities, talking about money and their economic system, religion, beliefs and development. After being together they started , slowly and gradually exchange all those points among their cultures. After some years living together they had to assimilate conciously or uncounciously one another cultue, facts, beliefs , language and way of living.

the answer is d. tariffs were raised by america's trading partners after the smoot-hawley tariff act, decreasing exports, and declining job rates.

john smith was the first englishman to sail around the world. francis bacon served as attorney general and lord chancellor of england. he took up aristotelian ideas, arguing for an empirical, inductive approach, known as the scientific method, which is the foundation of modern scientific inquiry.