Which kinds of texts are more likely to have vocabulary with technical meanings?

Question

1. a book about the history of space flight
2. a manual about car maintenance for car owners
3. a book about one fairy's struggle to save her home a book about one fairy's struggle to save 4. her home
5. a poem about love
6. a story about a girl and her dog

Answer 1

1. a book about the history of space flight
2. a manual about car maintenance for car owners