Natural selection is the main process that drives evolution. Thanks to the action of this selection, the number of individuals increases, and all because natural selection leaves only the strongest and most adapted organisms. Collectively, the remaining strong individuals are capable of producing healthy offspring that can survive in changing environmental conditions. Even in modern society, this selection continues to operate, since it is the main stage of evolution.
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.