Answer:
That period in human time of social transformation both cultural and economicaly coming from primarly agriculture to become and industrial society based on the manufacturing of goods by mechanized mass production developed in the 19th century, brought advancemets and innovations such as:
Electricity development (especially to power the machines in factories)
The development of the Bessemer process (used for massive steel production)
The railroad system
and also the development and improvement of the assembly line, which made process more efficient, among others developments.
Step-by-step explanation: