How did the demand for workers in the United States affect Mexicans? A. Many Mexicans migrated to the western United States to work on farms and ranches.
B. Many Mexican women obtained factory jobs that had been vacated by American men.

C. Many Mexican families settled in the northern United States as their young men joined the U. S. Army.

D. Many Mexicans benefited from a booming economy due to Mexico's isolated position in the war.