I have the same question too
What is the question ? I don’t understand
The purpose of the Marshall Plan was to aid in the economic recovery of nations after WWII and to reduce the influence of Communist parties within them.
I apologize if this is not what you meant.
The answer is to improve the migrant farm workers' working conditions.
During the 1960's, improving the working condition of the migrant farm workers was the major reason César Chavez organized the United Farm Workers. The United Farm Workers was previously called National Farm Workers Association.