Select the most appropriate option to fill in the blank.
His ______ of the topic was so good that students had few doubts at the end of the class.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. exposition.
The most appropriate word for the given blank is 'exposition'.
The word 'exposition' means 'a comprehensive description and explanation of an idea or theory'.
Hence, the correct answer is Option 4 i.e. exposition.