Select the most appropriate option to fill in the blank.
Everything Priyanka did in her academic _________ ended in vain.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. attempts.
Adamants: This is a noun referring to people who are stubborn in their opinions or actions.
Attends: This is a verb meaning to be present at or go to an event, class, or place.
Attempts: This is a noun here, referring to efforts or tries.
Attestations: This is a noun referring to the action of providing evidence or testimony.
Hence, "attempts" is the most appropriate option as it conveys that Priyanka's academic efforts did not yield successful results.