Which sentence below correctly uses the infinitive to read?A. The only way we could assemble the unit correctly was to read the entire set of instructions.B. The teacher told the students to, if they wanted to understand a text, read it closely for meaning.C. If taking a test, it is important to, before answering a question, read the instructions carefully,D. Sal didn't have time to, since the class was over, read the assignment that was due tomorrow,