Describe how a person’s eyesight usually changes with age. What is the reason for this change?

With age, people develop farsightedness because with age, the ability of the lens to increase the optical power decreases, so the image of a closely located object is not on the retina, but beyond it.

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.