The best answer would be C. it will help organize the flow of ideas.
I hope this helps!
Opaque: Not able to be seen through-not transparent
Synonyms: blurred, misty, hazy
Answer:
I'm thinking that "riding to their deaths" could mean two different things.
1. A simile, Riding to their deaths can mean riding for a long time.
2. Literally, Riding to their deaths can also mean that they are going to get into trouble from something ahead.
Explanation:
C!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!