Answer:
Naturalization is the process of becoming a U.S. citizen if you were born outside of the United States
Explanation:
Trade barriers can either help or prevent people from having jobs.
Answer:
Songhai was the largest empire in African history. Therefore he was powerful.
Explanation:
Songhai was clearly the largest empire in African history. Conquest, centralization, and standardization in the empire were the most ambitious and far-reaching in sub-Saharan history until the colonization of the continent by Europeans.
He always will have only one option or one price. when there is a monopoly, the consumer can be consuming a bad quality product with a expensive price, and when happen a cartel the businessman won't have a competitor, because the product always be the same price. I hope I helped you.