If you're asking for the definition, then goods that are sold abroad are exports.
Explanation:
Huang He floods, (1887, 1931, 1938), series of devastating floods in China caused by the overflowing of the Huang He (Yellow River), the country’s second longest river. These three floods collectively killed millions and are considered to be the three deadliest floods in history and among the most destructive natural disasters ever recorded.
The answer is false it does have an effect hope this helped.