Question

Immigrants often settled in cities. The cities were home to industry.

Which sentence combines the sentences by inserting a word?

1.Immigrants often settled in cities, which were home to industry.
2.Immigrants often settled in industrial cities.
3.Immigrants, interested in industry, often settled in cities.

Answer 1

I would think 1 is the answer

Answer 2

I think it is number 2 because the second sentence is describing the type of cities that immigrants often settled in so just putting industrial in front of cities is doing the same as the second sentence.