The sentence that uses commas and quotation marks correctly is
D. "You will need a jacket," Nate said, "if you're going outdoors."
<span>A. is wrong because there should be quotation mark after (jacket,) and also a quotation mark before (if)
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<span>B. is wrong because there should be a comma after (jacket)
C. is wrong because there should be quotation mark after (jacket,) and a comma after (said)</span>
<span>Hope this helps. :)
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<span>"Taking with her some jewels that belonged to her, and a small sum of money, she quitted Italy"
</span><span>"she was endeavouring to learn their language;"</span>
Depends on the person who is teaching and if it is a 21 word thingy or it may be a paragraph.