Please answer the following question by reasoning step-by-step.
The student was having difficulty finding information in the book, so he raise his hand and began to what?\nOptions:\n- learn\n- turn pages\n- death\n- ask questions\n- go to school

ask questions
Students can ask question to their teachers when they dont get answers from book.

Students are required to ask questions by raising their hand.

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The final answer: ask questions