Final answer:
Mexican immigrants in the 21st century have faced significant hardships, such as legislative challenges, racial prejudice, economic exploitation, and barriers to social integration. Legislation has historically targeted immigrants, and although there have been attempts at reform, not much has been resolved, leaving immigrants to navigate a complex and often hostile environment.
Step-by-step explanation:
Mexican immigrants in the 21st century have faced numerous hardships, challenges that date back to laws and societal changes from earlier periods. The Immigration Reform and Control Act of 1986 changed the dynamics of migration, making one-way migration the rule, an unintended consequence discussed by sociologist Douglas Massey. In the 21st century, legislation like the proposal to criminalize undocumented immigrants and those assisting them has sparked protests and highlighted the deep divisions in American society over immigration.
Policies and laws have historically targeted Mexican immigrants and Mexican-Americans, perpetuating racial prejudices and economic disparities. The early 20th century saw Mexican Americans being disenfranchised and segregated in schools, with land and rights lost in subsequent decades. The racial and economic barriers set back then contributed to the modern issues faced by Mexican immigrants, who often find themselves in low-paid labor positions and encounter hazards such as poor working conditions, language barriers, discrimination, and inadequate access to healthcare.