Geology describes the rocky parts of the Earth’s April 8, 2021 / By Preparation Point / ZILADAR PUNJAB IRRIGATION DEPARTMENT 2020 Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA: Core B: Mantle C: Crust D: Convection currents Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn