PLEASE I NEED HELP ANSWER THIS QUESTIONS According to the article The Psycho-Historical Socioeconomic Development of the Chicano Community in the...

PLEASE I NEED HELP ANSWER THIS QUESTIONS

According to the article The Psycho-Historical & Socioeconomic Development of the Chicano Community in the United States:

• What are the various reasons why Alvarez refers to the Mexican immigrants as migrants? 
• In what ways did the Chicano Generation challenge the assumptions of the Mexican American Generation. 
• What did they mean by self-definition?