While much of the south contained fertile, arable land, the central valley region of also was very fertile land. arizona colorado california nevada

Option C.

Explanation:

California, is the right answer.

A flat valley that that manages the geophysical centre of the state of California in the United States, is known as the Central Valley. The valley is surrounded at the west by the Coast Ranges and the Sierra Nevada on the east by. It is the only most productive agricultural area in California. Not less than 7 million acres of the valley is flooded through the extended practice of reservoirs and canals.

a because i tried to vote with just my college id and the answer was no