When making a compound complex sentence, in this case, I would make sure that my sentence would have a compound, which would contain a clause, and making sure that it would be a complex sentence.
"This vehicle would be very fun to ride, i'm sure it's not that hard.".
This would be an example above. ↑
Answer:
I would say A
Explanation:
a man trying to survive on an island isn't really nature against a man or man against nature unlike the other answers
Letter choice B i'd say that's the answer! :)