Help please :) Country A and Country B are democratic nations located in Southwest Asia. The primary export of Country A is petroleum; the primary export of Country B is natural gas. The literacy rate in Country A is 92 percent, while the literacy rate in Country B is 77 percent. Country B has a slightly higher population than Country A, and Country B covers a larger amount of land. The climate of Country B is typically warmer throughout the year than Country A, though Country B receives less rainfall.
Based on this information, which country has a higher standard of living and why?