Answer:
your welcome
Explanation:
Ghana grew wealthy from trade through taxation. Along with gold and salt traders carried copper, silver, cloth and spices. As Ghana was in a prime location in between salt and gold mines, rulers taxed traders passing through Ghana. Traders had to pay taxes on the goods they carried to Ghana and took away with them.
B. What countries in Europe exist today that did not exist 100 years ago
To answer this question, simply ask yourself, do you agree or disagree that America should continue spreading their power and influence?
Russia is technically the third closest country. https://en.wikipedia.org/wiki/Borders_of_the_United_States