I doubt it would be A and B is missing the word "is" I'm quite sure C is a complete sentence
Answer:
American bison are often mistakenly called buffalo, but the two creatures are quite different.
Explanation:
I got it right on IXL.
Answer:
For a busy businessman, time is money so, he works all time.
Explanation:
i think i was suppose to correct the sentence so i did and i added a word i hope this is what u wanted! srry if its not....