How do you correct myopia?

Nope, a negative meniscus lens corrects myopia. Positive meniscus corrects hyperopia.

The type of eyeglasses that correct myopia are called concave lenses, in other words, the center of the glasses are thinner than the outer part.

Myopia elimination with Homeopathy Myopia is an eye disorder in which distant objects are seen blurred..People uses glasses or contact lens or even lasic surgery to get rid of myopia..But all these...

Correct answer typically implies there is one answer to the question. However, best answer can also be used if multiple answers COULD be correct, but one is better than the others.

Ba2Ba4 is technically correct, it's just that it would reduce to BaBr2