The correct answer is a mixed economy.
A Mixed Economy is one where there is a mix of private and public enterprises present. Since the question indicated that there are private enterprises as well as public transportation and electricity, this is an example of a mixed economy.
I had to look for the options and here is my answer:
The description given above describes the theory CONTROL THEORY. In the control theory, there is a tendency that we deviate ourselves. This theory possesses both the inner and the outer controls. This tendency to deviate is also affected by different factors around us.
I don’t understand that language.
I think they give people jobs ......thats it lol