Answer:
heyyyyy so... you didnt put the map
In the 1930s the central states region known as the Great Plains suffered from the longest and hardest droughts on record. Because of farming practices at the time, it resulted in erosion and loss of topsoil that became friable and powdery. The persistent heat and drought caused crops to fail leaving the fields exposed to wind erosion. High winds then generated the massive dust storms.
The correct answer is letter D:
<em>Severe droughts hit the Midwest, making the soil dry and more vulnerable to winds.</em>
The southern colonies were the most dependent on agriculture because they grew cash crops which were a big part of there income. The New England colonies were the least dependent because they fished and were ship builders. Their soil was very rocky as well so it was not good for grow crops.
