Answer:
OC
Explanation:
OB is wrong because the question mark is outside of the quotation marks not on the inside, OA is wrong because it is missing a comma after the closing quotation mark, OD is wrong because it is missing a comma after the closing quotation mark.
Answer: Hokkaido, Honshu, Kyushu
omg i did it *gasp :P
1.The roughness of the surfaces 2. The force between the two objects.
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