QUARANTINELet's understand the meaning of the given words: Quarantine
Right Answer is: A
Let’s understand the meaning of the given words:
Quarantine (अलग करना) = a period, or place of isolation in which people or animals that have arrived from elsewhere or been exposed to infectious or contagious disease are placed.
Isolation (अलग होने की स्थिति) = far away from everyone or everything else.
Violent (हिंसक) = using or involving physical force intended to hurt, damage, or kill someone or something.
Associate (मिलाना) = to combine or join with other parts.
Hence, option A is the correct answer.