A is a run-on sentence, therefore it is incorrect.
B (leave as is) in incorrect because the original sentence combines independent and dependent clauses with a semicolon; semicolons are used to combine independent clauses.
C is incorrect for the same reason B is incorrect (the first clause in dependent).
D is the correct answer, as it properly uses commas to combine the clauses.
Hope this helps.
Answer:
you're welcome I guesssssss
It would be written in <em>macron.</em>
Explanation:
What sentence are you talking about? We can't see.
Answer:
I'm so sorry but I can not see your picture could you type it so I can answer it???
Explanation: