The psychological environment of the class is mainly the duty of__________? February 6, 2021 / By Preparation Point / Pedagogy Mcqs Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA. Student himself B. Class teacher C. Principal D. Subject teacher Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn