B. Excitement........................................................................
1. think about if someone said that to you? would you be hurt or okay with it? that's how you see if it's negative or positive.
2. ask people, put pieces together
Answer:
B
Explanation:
This sentence can be written as in B, or it can be written without a comma by changing the structure and word choice. Commas are used to mark pauses so that the emphasis of the sentence is clear and so that the interrupters have the desired effect.
Another way to write this sentence would be:
There really is no way to know in advance.
Answer:
It makes readers focus on the conclusion and the author's message.