Select the most appropriate option to fill in the blank.
The students arranged an open _________ on the topic of pandemics and social life after them.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. debate.
The sentence implies that the students organized a discussion or argumentative session on the specified topic.
In the context of the sentence, the word "debate" fits appropriately.
A "debate" is a formal discussion on a particular topic where opposing arguments are put forward.
The other options do not convey the intended meaning.