What living conditions influenced human morphology in different parts of the globe?

Mongoloids live in places where severe storms occur. Because of this, they have narrow eyes. It also had an effect on the color of skin, hair, etc.

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.