Farmers like to grow crops in alluvial plains because a. alluvial plains have fewer rodents and other animals that eat crops b. alluvial plains’ steep hills drain off unwanted water c. alluvial plains get more sunshine than other areas d. alluvial plains contain rich, fertile soil deposited by a river or rivers

alluvial plains contain rich, fertile soil deposited by a river or rivers

Explanation:

The predominantly flat areas on the banks of rivers, where there is a strong accumulation of sediment, have always attracted human societies because of their fertility. These areas are called flood plain and are considered privileged spaces of occupation for the planting of crops that demand a lot of water, such as rice.

 The most striking feature of alluvial plains is the fact that these areas are naturally susceptible to flooding. In times of flood, the fluvial channel overflows and floods the region of the plain. With the overflow, canalettas are formed in the banks of the rivers and deposits of sediments that spread by the plain.

D. alluvial plains contain rich, fertile soil deposited by a river or rivers

Explanation:

the lowest among the social higher rank were the working class. this class remained detached to the political progression   of the country and was hostile to the other two classes

the correct answer is d