What factor would have most likely prevent of the problems that cities faced during urbanization a. an effort to modernize rural farming b. a slower transition to industrialization c. more affordable housing for workers d. mandatory health test for

The correct answer is letter B.

During the urbanization the cities grew in a rapid pace, and along with it came the industrialization that also brought to cities a lot of families that wanted to get the new opportunities that all new technologies were bringing into the cities.

This huge amount of people led to pollution, diseases and war, and with a slower transition the cities could have grown in a much more organic way, preventing so many problems.

the answer is d. party organizers, volunteers, voters and elected officials.