According to president Grover Cleveland, what was the main problem created by industrialization in the late 19th century?

For Grover Cleveland, the main problem of the industrialization of that time was the railway companies. began a campaign against the Apache aborigines led by their leader Geronimo because these natives were a nuisance to the progressive invasion of white settlers in the American West. He faced the railway companies investigating the possession of the lands given to these in the west by the government and also signed the law of interstate commerce, the first regulatory rule of the railways in his country.

The biggest problem created by industrialization, at the end of the 19th century, brought direct consequences on the worker. This forced the transformation of the skilled artisan into a factory worker, which caused the loss of the bargaining power that his skills and tools had given him; the impersonality of employer-employee relations in the new corporations and greater competition for jobs, product of the labor force coming from slaves, women and immigrants.