What new features in the economic life of society make it possible to talk about the emergence

What new features in the economic life of society make it possible to talk about the emergence of the capitalist economy?

Capitalism is a socio-political system, which has the following features: 1. the use of machine labor; 2. an economy based on market principles; 3. the use of the labor of civilian workers in the production process; 4. availability of free capital. It is worth noting that in Western European countries a significant impetus for the transition from the feudal system to capitalism was the process of the industrial revolution (replacement of manual labor by machine labor in production).