What is the main topic of this text? a) The laws of physics and their application to the social and economic world. b) The development of economi...

What is the main topic of this text?


a) The laws of physics and their application to the social and economic world.
b) The development of economic theories during the Industrial Revolution.
c) The conditions of workers during the Industrial Revolution and their reactions to them.
d) The life and works of Adam Smith and David Ricardo.