A gradual exchange of the achievements of spiritual and material culture between peoples began. Christian missionaries, colonists (settlers), merchants contributed to the spread of European knowledge. And European scientists used the experience of the inhabitants of Asia and America in the field of medicine. In Europe, they began to grow corn, potatoes, tomatoes, beans, pumpkin, and zucchini exported from America. This helped Europeans cope with hunger, which contributed to an increase in the European population. In turn, Europe has had a great influence on America. Horses, sheep, cattle, cereals, grapes, olive trees, sugar cane, coffee were brought here.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.