Select the correct alternative to fill in the blank with the correct preposition in the following sentence.
The devotees held a long discussion ______ Brahminical thoughts and their application in real-life situations.
Show answer & explanation
Correct answer: D
Explanation
Correct Answer
about
Explanation
The question requires selecting the most appropriate preposition to follow the noun "discussion" in order to indicate the subject matter being talked about.
The noun "discussion" is commonly followed by the preposition about or on when introducing the topic or theme of the conversation. In this context, "discussion about" smoothly connects the action to the subject matter, which is "Brahminical thoughts."
The other options—for, in, and upon—are incorrect because they do not form standard or natural idiomatic expressions with the word "discussion" when specifying the topic under conversation.
Key Points
Nouns representing communication or debate, such as discussion, conversation, or argument, regularly couple with "about" to point directly to the subject matter. Verifying the topic that follows the blank lets you rule out positional prepositions like in or purpose prepositions like for.