Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

He is an authority on primitive religion.

A. He is famous for his vast knowledge of primitive religion. 

B. He has authority over the people who practise primitive religion. 

C. He has a great influence on the people who practise primitive religion.

D. He has official permission to practice primitive religion.