What is the importance of Economics?

Economics is  a social since and it takes a very important part of our whole life. We can’t imagine a modern World without Economics. We meet this word everywhere: in the supermarket, at school, on job, etc. If you want to start your own business or if you want to know just for what you are paying money everyday in the shop or in the barber’s , you will study Economics. Studying Economics is very useful for people, who wants to be successful in their own business. In school or college we study Economics to pass our exams and to go to university then, but this is not a main reason of studying Economics. We study Economics to understand how the whole world of money, products, consumers, etc. is working. Studying Economics gives us opportunities of earning a lot of money. I chose Economics because I want to work in this sphere and earn millions.