I’m not really sure I understand the question
to a dear brother,
this letter, which will talk about the 3 reasons I like my friend, goes to you because you wanted to know why.
First of all, my friend is a truly supportive person who has never judged me for what I do or find interest in, this is something that makes me elated and truly thankful. Secondly I am sure I am able to rely on my friend no matter the problem, or how big it is; And lastly, my friend has made me smile on the worst occasions and has always been there to brighten my worst days.
I hope you understand why i cherish and like my friend now.
Love
Your sibling.
B. astigmatism is the best answer, it definitely gives distorted images.
Nearsightedness is where you can't see things clearly unless they are really close up to the eyes. Farsightedness is where you can see things better the farther off, but both of those may still leave you seeing blurry. Sclera is just part of they eyeball, the outer white layer.