How did monopolies contribute to the economic challenges that farmers faced in the united states in the late 19th century? a-independent farmers were forced to sell their farms when they could not compete with the output of large, commercial farms. b- farmers were dependent on industries in which high prices were set by companies that had no competition. c-monopolies were exempt from legislation that was intended to regulate business practices. d- farmers' options for purchasing seed, livestock, and farm equipment were severely limited when smaller companies were absorbed by indust.