Final Answer:
c) Eviction of tenant farmers are negative effects of the Agricultural Adjustment Administration motivated some farmers to create the Southern Tenant Farmers Union
Step-by-step explanation:
The negative effects of the Agricultural Adjustment Administration (AAA) that motivated some farmers to create the Southern Tenant Farmers Union were primarily related to the eviction of tenant farmers. The AAA, established during the New Deal era, aimed to address agricultural issues by providing subsidies to farmers who agreed to reduce production. While the program intended to stabilize crop prices and increase farm incomes, it had adverse consequences for tenant farmers.
Under the AAA, some farmers were incentivized to reduce production by leaving fields fallow or plowing under crops. This led to a decrease in the demand for labor, and many tenant farmers, particularly in the Southern United States, faced eviction as a result of the economic hardships caused by the program.
In response to these challenges, the Southern Tenant Farmers Union was formed to advocate for the rights and interests of tenant farmers, sharecroppers, and agricultural workers. The union sought to address issues such as fair treatment, labor rights, and economic justice for those adversely affected by the policies of the AAA.
Thus the correct option is C