What resulted from the 1930s drought on the Great Plains

It resulted in erosion and loss of topsoil because of farming practices at the time.The persistent dry weather caused crops to fail, leaving the plowed fields exposed to wind erosion.

the chinese communist party (ccp);

explanation:

the option which was not a function of missionaries in the northwest was the first one - they established posts for trading furs and other goods.

missionaries were sent around the world to spread religion and their knowledge and others - they were not merchants who sold furs and other goods.