Although Americans have deep, long-reaching roots in the United States, their history here has not always been smooth. The California Alien Land Law of 1913 was aimed at them and other Asian immigrants, and it prohibited aliens from owning land.

Japanese.

Explanation:

The California Alien Land Law of 1913 was implemented to prohibit Japanese-Americans and other Asian immigrants from owning or leasing land for agriculture or inheritance purposes. The law declared “aliens ineligible for citizenship” and established strong anti-Asian hostility towards Asian immigrants.

One of the major reason for implementating this law was the fear of the legislators' perception thinking that Japanese Americans and other Asian immigrants were gaining huge economic profit through agricultural.

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.