Farmers in the Great Plains used mechanized equipment to remove native grasses from fields and allowed livestock to trample the ground further loosening the soil.
Great Plains farmers refused to adopt mechanized farming techniques to protect their lands from drought and planted
safety belts near their homes.
B
CFarmers abandoned the Great Plains during the 1920s to acquire cheaper land on the West Coast.
D Great Plains farmers attempted to raise prices by planting fewer crops.

it for the workers lik if you have a job thats what its for

explanation:

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.

the romans were initially interested in expansion via sicily (which at that time was a cultural melting pot), part of which lay under carthaginian control. at the start of the first punic war (264-241 bc), carthage was the dominant power of the western mediterranean, with an extensive maritime empire

because they can and they wanted to.