Which is the common gender?

Explanation: The common gender noun here is 'Pupil.' Correct Answer: Option A. Option A is correct because 'Pupil' refers to a student and is not gender-specific. Option B (Boar), Option C (Buck), and Option D (Drone) are male-specific terms in the animal kingdom. Note: Common gender nouns refer to terms that do not specify gender and can apply to both males and females.