Answer: without that much context, it would be pretty hard to answer this question. But I would guess (A)
Answer:
go to that link to find your answer
Explanation:
The correct answer is - the introductory text in the sentence cannot stand alone.
The colon after 'including' should be removed because it is completely unnecessary. The word 'including' acts as a colon of sorts, so using both is redundant. You can either delete the colon and leave the sentence as is, or delete the word 'including' and add a colon, but not both.
Answer:
A
Explanation:
All the others are not correct because they either don't have a comma before the quote or are worded incorrectly.