Answer:
The reason why we need a system of currency exchange in order to conduct international trade is because different countries use different types of currency. They do so because national sovereignty allows each nation to establish its own currency. However, we need a system to pay for goods that are purchased from other countries. This is why the currency exchange system allows us to conduct international trade
Explanation:
The correct option is C). Ethnicity has been a source of pride and identification as well as a source of conflict among groups of people.
<h3>What is ethnicity?</h3>
Ethnicity refers to the group of those people who shares common language, cultural traits etc. It basically refers to the unique characteristic that a specific group of people had within their own society.
Ethnicity influences the ways people behave and make decisions in a variety of situations.
Many people see these uniqueness as an offense and decide to hate it, while many also see these uniqueness as a friendly characteristic and support it.
Learn more about the ethnicity here:-
brainly.com/question/11916588
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Answer:
made because the United States was too weak to wage war
African people were determine to fight back
I hope this helps