what was one reason for anti - immigrant sentiment in the early 1900s?\no tolerance for other cultures\no a…

Brief Explanations:

In the early 1900s, immigrants arriving in large - numbers led to a perception of increased competition for jobs among the native - born population, fueling anti - immigrant sentiment. Tolerance for other cultures would not cause anti - immigrant sentiment. A decline in patriotism is not directly related to anti - immigrant sentiment. An increase in war protests is also not a direct cause of anti - immigrant sentiment.

Answer:

C. competition for jobs