The theme of a story is the main idea basically. It's what the author is trying to convey to the audience, whether that be a lesson or advice ect.
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Answer:
Becasue he broke the rules.
Answer:
Dearest Aunt,
How are you? I'm happy living in England with my dog, Petunia. She's always happy to meet new people and I know she'll be happy to meet you someday. I would suggest you come visit me, that way we'll both be happy to see you here! I've made some new friends studying abroad here in England. My best friend here is Melissa. She's quite kind and funny. Petunia loves her too. I hope to see you soon my dear aunt. Take Care!
Yours,
(your name)
Explanation:
I do hope I have been of service! :)
When you say that someone has lost his head over something it means they have an obsession towards that thing. Liking something too much is a form of obsession. So the feelings projected by Aunt Agatha is a concern that Gussie likes America too much.