Write a paragraph that explains why a traveler will need to visit a currency exchange. include how exchange rates are determined.

i'm not looking for the exact answer, because that would be cheating, but i just need a little .

because of its location and commercial importance, atlanta was used as a center for military operations and as a supply route by the confederate army during the civil war. therefore, it also became a target for the union army. general william tecumseh sherman and his troops captured the city in 1864.

post the grid otherwise i cant .

also it sounds like a math question not history.