Answer: True
Explanation:
The increase in immigrants during the late 1800s and early 1900s did directly contribute to changing demographics and the creation of neighborhoods separated by ethnic group, such as "Little Italy" and "Chinatown," in major U.S. cities.
During this period, millions of immigrants arrived in the United States, primarily from Europe and Asia, seeking better economic opportunities. As they settled in urban areas, they often congregated with others from their home countries or ethnic backgrounds, forming tight-knit communities.
These neighborhoods, such as "Little Italy" and "Chinatown," emerged as cultural enclaves where immigrants could maintain their traditions, language, and customs. These areas became centers of social and economic activity, with businesses, restaurants, places of worship, and community organizations catering to the specific needs and preferences of the respective ethnic groups.
The formation of these ethnic neighborhoods not only reflected the diverse cultural backgrounds of the immigrants but also contributed to the overall diversity and multiculturalism of American cities. Over time, these neighborhoods have continued to evolve and adapt, but they still serve as important cultural landmarks and reminders of the rich immigrant history of the United States.
In summary, the increase in immigrants during the late 1800s and early 1900s directly contributed to changing demographics and the creation of neighborhoods separated by ethnic groups in major U.S. cities. These neighborhoods, such as "Little Italy" and "Chinatown," emerged as cultural enclaves where immigrants could maintain their traditions and find a sense of community.