The Three men's lives were saved as they were held above water by the monster which they discover to be a modern submarine, named the Nautilus, as they climb inside they come upon the submarines captain and his crew, his name is Captain Nemo (as i recall).
Answer: B) Cugoano believes that slavery needs to be abolished in the colonies.
Explanation: In the given excerpt from "Thoughts and Sentiments" we can see the description of the Cugoano's strong opinion about slavery in the colonies, he expresses that despite all that has been done against it, it continues and is as cruel and oppressive as ever. Based in that excerpt we can infer that Cugoano strongly believes that slavery needs to be abolished in the colonies.