Question

unlike european immigrants, chinese immigrants in the 1800s faced
language barriers
laws that severely limited entry
cultural differences
nativist sentiments

Explanation:

European immigrants did not face laws that severely limited entry in the 1800s like Chinese immigrants. The Chinese Exclusion Act (1882) was a law that severely limited Chinese entry. Language barriers, cultural differences, and nativist sentiments were faced by both European and Chinese immigrants.

Answer:

laws that severely limited entry