The Sea Around Us [the book] was a delightful antidote to our ig

The Sea Around Us [the book] was a delightful antidote to our ignorance.
A、The book acted as a reminder that we should keep ourselves well-informed.
B、The book contained some cheerful information that caught our interest.
C、The book was fun to read and revealed to us the mystery of the sea.
D、The book served the purpose of preventing us from being ignorant.
【正确答案】：C