The correct answer is (c) Myopia.
Myopia, also known as nearsightedness, is a condition in which people can see objects that are close to them clearly, but objects that are far away appear blurry. This is because the light from distant objects is focused in front of the retina, instead of on the retina itself.
Hypermetropia, also known as farsightedness, is a condition in which people can see objects that are far away clearly, but objects that are close to them appear blurry. This is because the light from close objects is focused behind the retina, instead of on the retina itself.
Presbyopia is a condition that occurs as people age, and it makes it difficult to see objects that are close up. This is because the lens of the eye loses its ability to change shape, which is necessary for focusing on close objects.
Astigmatism is a condition in which the cornea, or the clear front part of the eye, is not perfectly round. This can cause light to be focused in different places on the retina, which can result in blurred vision.
I hope this helps!