While the main idea is usually in the first sentence, the next most common placement is in the last sentence of a paragraph. The author gives supporting information first and then makes the point in the last sentence. Here's a paragraph we can use as an example. Try to locate the topic and the main idea.
Answer:
the body paragraphs is where you explain amd support them with reasons
Answer: i don't know if brainy has that answer try going to a different website just saying .
Characterization of Mrs. Gleason because it shows that her character is nice and joyful and very offering