Answer :
The correct sentence that combines the two given sentences is:
Immigrants often settled in cities, which were home to industry.
Explanation:
1. The first sentence states that immigrants settled in cities.
2. The second sentence mentions that these cities were home to industry.
3. By combining these two sentences with the word "which," we maintain the relationship between immigrants settling in cities and the cities being home to industry.
Immigrants often settled in cities, which were home to industry.
Explanation:
1. The first sentence states that immigrants settled in cities.
2. The second sentence mentions that these cities were home to industry.
3. By combining these two sentences with the word "which," we maintain the relationship between immigrants settling in cities and the cities being home to industry.