Answer:
The correct answer is "kept workers on rigid schedules". During Industrial Revolution when the rights of the workers were not established yet, factory owners used to abuse of their power by giving rigid schedules to their workers. The other options are incorrect since factory owners not used to give high payments and even used to hire child workers in order to reduce the salaries costs.
Hope it helps!
Answer:
A dam used to store water
Explanation:
Its man made and water is nature making it a human nature interaction