Which of the following was a change that resulted from the 2nd Industrial Revolution in the United States?

Technology has changed the world in many ways, but perhaps no period introduced more changes than the Second Industrial Revolution. From the late 19th to early 20th centuries, cities grew, factories sprawled and people’s lives became regulated by the clock rather than the sun.

Explanation:

answer; i believe the correct answer is ( quakers);

d) all choices are correct