Question

which factors contributed to the anti - immigrant prejudice that most immigrants faced? differences in languages and customs need for cheap labor fear of job loss prejudice against outsiders

Explanation:

Anti-immigrant prejudice stems from multiple factors: cultural differences create barriers and suspicion; native workers fear immigrants will take their jobs; and inherent bias against outsiders fuels exclusion. The need for cheap labor is a driver for immigration, not prejudice against immigrants.

Answer:

Differences in languages and customs
Fear of job loss
Prejudice against outsiders