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থিম নির্বাচন

আপনার পছন্দের থিম বেছে নিন।

Pharmacists recently conducted a study with respect to the reasons their customers purchased eye drops to soothe eye dryness. Dry eyes were more frequently experienced by customers who wore contact lenses than by custorners who did not wear contact lenses. The pharmacists concluded that wearing contact lenses, by itself, can cause contact wearers to have dry eyes.

A. An inherited condition can cause both weak eyesight and dry eyes
B. Physical exertion causes dry eyes in many people who wear contact lenses.
C. Most people who have dry eyes do not wear contact lenses.
D. Most people who wear contact lenses do not have dry eyes.
E. Both weak vision and dry eyes cause headaches.
সঠিক উত্তরঃ B. Physical exertion causes dry eyes in many people who wear contact lenses.
Explanation: