What was the income difference between latino migrant workers and the growers who owned the farms?

Many independent farmers lost their farms when banks came to collect on their notes, ... In addition, flyers advertising a need for farm workers in the Southwest were ... California farmers' attitudes toward both Mexican and "Okie" workers, and ... In an attempt to maintain a steady income, workers had to follow the harvest ...

presidency should be the title

silk

indigo  

rice

all the other answers are wrong