Final answer:
Second Wave immigrants, including Jews, faced religious discrimination and persecution, discrimination based on foreign appearance, and were unjustly blamed for social and economic issues.
Step-by-step explanation:
The Second Wave immigrants, particularly the Jews, faced religious discrimination and persecution. They were discriminated against based on their foreign appearance, unfamiliar languages, and different religious practices, notably Judaism. These differences made them easy targets for prejudice, as they were often blamed for social and economic troubles. The prevalence of anti-Semitic sentiments led to systemic discrimination in employment, education, and housing, and Jewish communities were often accused of being un-American due to their tendency to settle in ethnic clusters. Despite facing harsh conditions and prejudice, these communities attempted to preserve their cultural heritage while adopting aspects of American culture.