Question

during the second industrial revolution, which system of production dominated in factories? a system in which products were made slowly by hand a system in which products were made using specialized tools a system in which products were made rapidly by hand a system in which products were made rapidly by machines

Explanation:

The Second Industrial Revolution was characterized by significant mechanization and mass - production. Machines allowed for rapid production of goods in factories, replacing slower hand - made production methods.

Answer:

a system in which products were made rapidly by machines