Final answer:
Allison probably struggled with her world history textbook because it didn't engage her emotionally, focusing more on educational content over entertainment.
Step-by-step explanation:
The student, Allison, most likely had a difficult time reading her world history textbook because it didn't engage her emotionally. Textbooks, especially those about history, tend to focus on facts and events to provide an educational foundation rather than entertainment. While some textbooks work to include content, scholarship, and activities that explore a variety of perspectives and provide context for historical events, the traditional format may not read like a novel that is designed to captivate and thrill. The goal of a history textbook is often to prepare students to meet modern challenges by understanding the diversity of peoples and ideas, but not necessarily to entertain in the same way as fiction.