When and why does the exchange of goods occur among the most ancient people?
| April 2, 2021 | education
Some had one commodity in abundance (for example, wheat or vegetables), while others had another (animal skins or meat). And I wanted both. So they came up with a change.
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.
