Do an email about what you've learned in the class and what you hope to achieve.
Answer:
I saw the man,he closed the door.
Explanation:
You need a slight stop there to collect your thoughts, especially when the next word is achromatopsia. That makes D wrong.
If you use B, " A medical condition that limits her vision" is not a sentence. So B shouldn't be the answer. Fragments are used by very good writers usually in fiction, and this statement is not part of something that is fictional.
A semicolon separates two equal clauses. You can think of it as meaning "and" or even "but" sometimes. You have the same problem with C as you do with B. So C is not correct.
That leaves us with A. That should be your answer.You need a pause of some kind and that pause is proved by the comma. The sentence is not a run on sentence just one in need of a pause in the middle.
He feels calm, peacful, and ect.
<em>Answer:</em>
<em>B. Pathogens</em>
<em>Explanation:</em>
<em>Both pathogens and germs have the same definition which is "a microorganism that can cause one or more diseases</em>
<em>(hope I'm right :/ if not sorry)</em>
