Industrialization and the Agricultural Adjustment Act that payed farmers to stop growing at much or no crops at all.
12+(16-6)/2
12+10/2
12+5
17
The answer is 17
They would feel that the national government is partial abusing their power
<span />
Because they cause a lot of damage like making driving hard, taking down trees, can be very unhealthy to breathe and more. Dust storms were caused by economic and agricultural factor.
HOPE THIS HELPS