A cultural group that exists within a dominant culture is best described as a A. subculture B. local culture C. popular culture D. universal culture

It appears there might be a slight spelling error in your question. If you are referring to the "Nativist" acts towards immigrants in California in the mid-1800s, particularly during the Gold Rush era, there were instances of anti-immigrant sentiment and discriminatory actions against certain groups.

During the mid-1800s, the influx of immigrants, including Chinese and other groups, to California in search of economic opportunities resulted in tensions and discrimination. Some key points include:

1. Anti-Chinese Sentiment: The Chinese immigrant community faced significant hostility and discrimination. The economic competition for jobs, cultural differences, and racial prejudices led to the development of anti-Chinese sentiments. This culminated in events such as the Chinese Massacre of 1871 in Los Angeles.
2. Foreign Miners Tax: In 1850, California imposed a Foreign Miners Tax, which specifically targeted miners who were not U.S. citizens. This tax disproportionately affected Latin American and Chinese miners, and it was seen as a discriminatory measure.
3. Discrimination and Violence: Immigrants from various backgrounds faced discrimination and, at times, violence. The social and economic upheaval brought about by the Gold Rush contributed to a tense environment.
4. Nativist Organizations: There were nativist organizations and movements during this period that sought to limit the rights and opportunities of immigrants. These movements often had xenophobic undertones and aimed to preserve the perceived cultural and economic dominance of certain groups.