Problem: In the passage "Monsters of the Deep?" by Marcia Amidon Lusted, which is a central idea of the text? A. Animals that live in deep water are violent creatures, so we should fear them. B. Scientists have identified all possible species, so an unidentified animal cannot be a new or unknown species. C. Though scientists know a great deal about species, it is unlikely they know everything, so sightings of unidentified animals could be unknown species. D. Due to the advancement of scientific knowledge, people no longer believe in mysterious creatures living in the deep waters of oceans and lakes. Need Assignment Help?