Question

permanent blindness can be cured by surgery true or false​

Answer 1

HERE IS YOUR ANSWER:

Explanation:

THIS IS, TRUE

Answer 2

Answer:

When visual impairment is caused by these problems, often treatment is readily available. Refractive errors can be corrected with glasses, contact lenses or refractive surgery. Cataracts – the clouding of the lens – are commonly treated with a surgical procedure that is among the most frequently carried out in the US. so true..

Explanation:

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