Question

Read the sentence.

Answer 1

Answer: B.

Explanation: Option D is discarded because the sentence clearly needs to have its punctuation fixed; option C is wrong because the independent clause "it was unbelievable..." cannot be introduced with a comma, and while options A and B seem viable, the abrupt interruption of the normal flow of the sentence demands the use of dashes.

Answer 2

B is correct because too many commas can be to restrictive.