Many Americans feared that immigrants who passed through Angel Island would

a. have to return to their home countries.

b. assimilate into American culture.

c. claim American land to build farms.

d. take jobs from Americans workers.

The correct answer is Option D) Take jobs from American workers.

Many Americans feared that immigrants who passed through Angel Island would take jobs from American Workers.

Angel Island is an island on the San Francisco Bay ... For the thousands of immigrants from Asia, especially Chinese and Japanese who came in the 1800s, Angle Island was their first contact with mainland United States.

These immigrants went on to work in the emerging west of the United States, mostly working as laborers, cooks and laundry people.

They eventually began to dominate certain trades and areas in cities which led to a backlash from the local population.

Angel Island became synonymous with immigrants who would 'steal' jobs from Americans.

Many Americans feared that immigrants who passed through Angel Island would " d. take jobs from Americans workers", since this is where many potential laborers passed through--laborers who would be competition for many low-level jobs.