IDNLearn.com is the perfect place to get detailed and accurate answers to your questions. Our experts provide timely and accurate responses to help you navigate any topic or issue with confidence.
Answer:
Explanation:
People have to wear bifocals most commonly because of a condition called presbyopia. This condition occurs naturally. It causes difficulties in the eye’s focusing abilities. Bifocals work to help the eyes focus more clearly, which is why people have to get them.