The meaning of the Proverb You scratch my back and I'll scratch yours is...? Mcqs

The meaning of the Proverb You scratch my back and I'll scratch yours is...?

(A) If you do me a favor, I'll return it

(B) Pre-conventional morality

(C) Realism

(D) Not related to moral concem

Source: This question is taken from the Assistant (bs-16) various departments Clubbed PPSC Past Paper 2024 (Evening)