A subject who scores high in Conscientiousness category is expected to be dependable, hardworking, organized, self-disciplined, persistent, responsible. For the other categories:

Emotional Stability: Calm, secure, happy, unworried

Agreeableness: Cooperative, warm, caring, good-natured, courteous, trusting

Extraversion: Sociable, outgoing, talkative, assertive, gregarious

Openness to Experience: Curious, intellectual, creative, cultured, artistically sensitive, flexible, imaginative. The correct answer is Choice D.