The Rosemary's Baby cartoon is likely to have a haunting style. The content might include the strange happenings around Rosemary and her baby, with a focus on building tension and mystery. It could potentially explore the darker side of human nature and the unknown.
Major differences could be in the handling of subplots, the level of detail in backgrounds, or the way action scenes are depicted. Sometimes, anime might add new characters or remove minor ones from the manga.
SpongeBob is definitely a cartoon. It doesn't have the characteristics of anime such as complex plotlines and specific animation techniques commonly found in Japanese anime. Instead, it has a more lighthearted and comical approach typical of Western cartoons.