Why did the Delano grape workers and other migrant worker groups, Latino American and Filipino America, feel the need to unionize in California?

A  In numerous medical suit cases, the workers consolidated to make a large-scale lawsuit against injustice toward the federal government’s inaction

B  The Bracero Program’s lack of funding greatly reduced their workers compensation

C  Without unionized efforts their working conditions, economic and educational opportunities were lacking. Needed a strong advocating voice

D  Large farming companies began to sell off their jobs to the highest bidders, making for slim economic opportunities