Answer:
The answer to the question: During the Second Industrial Revolution, which system of production dominated in factories, would be: mechanized system of production, or a system where machines allowed for fast and efficient production of mass-produced items.
Step-by-step explanation:
The Second Industrial Revolution, better known as the Technological Revolution was one that initiated when not just machines, but especially such important technological advances as electrical power, or the telephone, began to be used in industries. It took place from about the last parts of the 19th century, with a rapid growth of industrialization and mass production, and well into the 20th century. It was characterized by the need for fast and massive production of products to meet the demands of the growing, and expanding, markets, and therefore, manual labor was replaced by mechanized systems, and skilled workforces to manage advanced technology.