The terms of trade index for Mauritius decreased from 111.2 in the first quarter of 2018 to 106.1 in the second quarter. Which combination might have led to this result?
- Aexport prices: rose; import prices: fell
- Bexport prices: rose; import prices: rose
- Cexport prices: rose; import prices: unchanged
- Dexport prices: unchanged; import prices: fell