Myopia?  which of the responses is (are) correct?

pharmacy

1   results in light rays being focused behind the retina

2   can be corrected by using concave lenses for spectacles or contact lenses

3   occurs when the person cannot clearly see an object that is more than 1 metre from the eye

A    if 1, 2 and 3 are correct

B    if 1 and 2 only are correct

C    if 2 and 3 only are correct

D    if 1 only is correct

E    if 3 only is correct