Exploring the ocean is difficult and expensive so many parts of the ocean remain a mystery.
Mark Twain's greatest inspiration from his novel was his mother, his friend Will Bowen, and the slaves he encountered and a child. He mirrored the Character of Tom Sawyer as himself in the novel. I hope i helped!
The sentence that does NOT have a spelling error is; Sheldon and Rita pampered their children. The correct answer is D. <span />
I would pick D as the answer