Which BEST describes exchange rates?
The price of one nation's currency in terms of another.
An increase in the price of a market basket over a given time period.
The difference between the total number of exports minus the number of imports.
An interest rate charged to consumers who take out a loan

hello,

i'm not so sure but i hope this in anyway.

the president of russia is head of state, and of a multi-party system with executive power exercised by the government, headed by the prime minister, who is appointed by the president with the parliament's approval.

hope this : )

d. direct

these acts divided the south into five military districts.

warfare was the primary means of cultural transmission in both regions.