Dairy farming in semiarid climatic regions can have which similarity with livestock fattening operations in the same environment?
a. Locations near slaughterhouses and meat-packing facilities
b. Locations in hilly areas with fields for pasture
c. Extensive fields for raising corn and grain crops
d. Large barns and outbuildings to house the livestock
e. Feedlots for sheltering and feeding the animals with hay and grain