Respuesta :

poor living conditions and health, polluted air and water, and decreased life expectancy.

Answer:

(3) an increase in the rate of urbanization.

Explanation:

According to a different source, these are the options that come with this question:

(1) a decrease in tariff rates.

(2) a decrease in population growth.

(3) an increase in the rate of urbanization.

(4) an increase in the price of farm products.

Rapid industrial development resulted in an increase in the rate of urbanization. As industrial development took place in cities, more factories were built, more businesses were established, and more people were needed to work in these places. Moreover, these were all concentrated in industrial centers. Many people moved to cities to look for jobs, and this led to a rapid increase in the rate of urbanization.