What are the main functions of money?

Nowadays, money is an important resource, and the main functions of money are:
1) Measure of value
2) Means of circulation
3) store of value
and means of payment
For example, when going to a store, a person uses money as a means of payment



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.