PPSC Assistant Director (BS-17) 2020 Local Government, English MCQs, PPSC Solved Past Papers MCQsA social system in which there is little of no possibility of individual mobility? Posted on March 29, 2021May 4, 2021 by Rana TahirA. Class system B. Closed system C. Cohabitation D. Control groupShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)
