How did ellis island differ from angle island? *
a. chinese and asian immigrants were often processed at ellis island
b. immigrants left ellis island within hours; they often remained at angle island for weeks
c. angel island was welcoming to some, but ellis island was seemingly designed to filter out chinese immigrants
c. chinese travelers were never turned away at angel island.

B. Immigrants left Ellis Island within hours; they often remained in Angel Island for weeks.

Immigrants in Angel Island came from Asian countries, specifically, China, Japan, Russia, and South Asia. Upon arriving in Angel Island, they have to undergo medical examination and interrogation process.

The length of time an immigrant spend on Angel Island varies on the length of his or her interrogation process. Some immigrants produce false paperwork, which lengthened their interrogation process because the authenticity of said paperwork must be verified before they can be granted entry to the United States.