The correct answer to this open question is the following.
Ther is no question here, just a series of statements or probably the options.
Although you forgot to include the question, doing some research we can say that the question would be "Mention a main benefit of industrialization." If this is the case, then the correct answer is "Business owners hired the most competent workers."
During industrialization, many people decided to leave the rural areas of the country and moved to large cities such as New York or Chicago, where the large industries and factories were located. Business owners created many jobs to operate the machines in the fabrics. However, most of those jobs were low paid and workers labored long hours under unhealthy conditions.