B I hope its right, im not sure, good luck
For the first question we say that is an absolute phrase because it combinesa noun and a participle with any acompanying modifier or object. For the second question we can see that the mood of this oart of the passage os dreary as it describes fog and many creepy and sad situations related to it. And for the 3rd question we can say it is a slow pace, even there are many sentences, he takes the time to describe or give more information to the reader for many of the sentences of this paragraph, something that surely cannot be told in a fast pace
Answer:
The concept of an opportunity cost is when a business decision makes you lose out on potential profit.
Explanation:
I think this is what it is, hope this helps :)
The answer is A, because the protagonist is the main character, and that's what Rider is. The other answers don't really make sense in terms of the role he plays in the story.
Hope I helped!