In the following question, four alternatives are given for the Idiom/Phrase printed in bold in the sentence. Choose the alternative which best expresses the meaning of the Idiom/ Phrase as your answer.
Question
The saint's life was an open book.
[A] an uncomplicated one
[B] one that held no secrets
[C] an example to all
[D] an interesting biography
Answer & Explanation
Answer: Option [B]