Most pink eye is causes by a virus, or the common cold. They are contagious.
-Seth
How many of these are you gonna ask
B isn’t true regarding smooth muscles
Answer:
Not enough information is given but my mom is in the medical feild and she says that a condition common with age is presbyopia. It causes the leanses in your eye to become less flexable and less able to thicken therefore less able to focus on near by objects. Another is catteracts which I assume you already know about so I will not explain.
Explanation:
