Hispanic american immigration was allowed (and even encouraged) as a result of which u.s Bracero Program.
The Bracero Program was a series of laws and diplomatic agreements that began when the United States signed the Mexican Farm Labor Agreement with Mexico on August 4, 1942. The agreement provides these farm workers with decent living conditions (sanitary facilities, adequate room and board), a minimum wage of 30 cents an hour, protection from forced labour, and a guaranteed portion of wages paid into personal savings accounts in Mexico. guaranteed to be paid to It also allowed the importation of contract workers from Guam as a temporary measure early in World War II.
Bracero Program was established in 1942 by an executive order called the Mexican Farm Labor Program. This series of diplomatic agreements between Mexico and the United States allowed millions of Mexican men to work legally in the United States on temporary contracts.
Learn more about Bracero Program here: https://brainly.com/question/15443582
#SPJ1