Answer:
Mexican Americans, Mexico
Explanation:
At the end of the Mexican American War in the late 1800s, the Mexican Americans were given an offer to take American citizenship. However, they were considered as a second class society, and they settled in the southwest of the USA. Some Chinese population also as an immigrant came to the US and settled in California, and by 1949 they too were 300000 in number.
Siegfried and Roy have been friends for many years, but in the past few months, they seem to have less in common, and Roy has been thinking more about hanging out with a potential new friend means that Siegfried and Roy appear to be in the deterioration stage of friendship development. The bond that Siegfried-Roy relationship once had weakens, because of the individuals (or both of them) has changed.