a is the answer to this question and if I am wrong I am so sorry
Answer:
it's b because it has been training for years now for science we have a nice
He was appointed Indian agent for Nothern California and this position continued for the work of the government of Mexico. He was among the eight Californios who were appointed to serve California constitutional convention.
He was elected subsequently to the first senate state. The conquest of California by united states was ultimately disastrous for other Californios and for Vallejo. Californios were left automated minority by the flood of immigrants into California. Vallejo was the leading member of Mexican California's population.
I believe the answer is: Immigrants were associated with anarchism and communism
During that period, united states was involved in the cold war against the Soviet Union. At that time, most people were scared that the agents from communist countries could come into united states through immigration process, which create the anti-immigration hysteria.
