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 rapidly by machines a system in which products were made rapidly by hand a system in which products were made using specialized tools

Explanation:

The Second Industrial Revolution was characterized by the widespread use of machinery in factories for mass - production. Machines allowed for faster production compared to hand - made methods. Specialized tools alone do not define the dominant production system of this era.

Answer:

a system in which products were made rapidly by machines