4. what condition in which the eyes do not properly align with each other when looking at an object.
a astigmatism
b strabismus
c myopia

5. the normal growth rate in a person has been reduced. this called?
a stunted growth
b astgmatism
c overweight and obesity

6. far-sightedness which is a also known as long-sightedness refers to what condition?
a astignatism
b myopia
c hyperopia