Question

attitude has the same or almost the same meaning as: stratum upsurge mindset imitation

Explanation:

"Attitude" refers to a person's mental state or feelings towards something. "Mindset" also represents a person's way of thinking or mental attitude. "Stratum" refers to a layer or level, "upsurge" is a sudden increase or rise, and "imitation" is the act of copying. So "mindset" is the closest in meaning.

Answer:

C. mindset