Which of the Following Statements Is the MOST Accurate

Multiple Choice

Which of the following statements is the MOST accurate?

A) In the long run, national price levels play a minor role in determining both interest rates and the relative prices at which countries' products are traded.
B) In the long run, national price levels play a key role only in determining interest rates.
C) In the long run, national price levels play a key role only in determining the relative prices at which countries' products are traded.
D) In the long run, national price levels play a key role in determining both interest rates and the relative prices at which countries' products are traded.
E) In the long run, national price levels play no role in determining interest rates and the relative prices at which countries' products are traded.