What were TWO causes of the Dust Bowl?%0D%0A%0D%0AA. %0D%0Aoverpopulation of urban areas in the American West%0D%0A%0D%0A%0D%0AB. %0D%0Aan extended drought that affected much of the country%0D%0A%0D%0A%0D%0AC. %0D%0Arising prices for farm equipment and wages for farm workers%0D%0A%0D%0A%0D%0AD. %0D%0Aconflicts between farmers and American Indians over land rights
The two causes of the Dust Bowl were:
B. an extended drought that affected much of the country
and
D. conflicts between farmers and American Indians over land rights