The Dustbowl was the nickname due to dust storms that damaged the agriculture in the U.S and also the severe drought
I think it is <span>Real Per Capita GDP...i'm not sure.</span>
I believe that would be the fault line.
Hope it helps!
This is false. They wanted to conduct a scientific investigation of great depths and find out more of what lies in the oceans. They traveled while probing depths to see what lies beneath and discovered thousands of new species that were undocumented before because there was no technology to leave shallow water.