Match List I with List IILIST I Periods A. 1901-1921B.1921-1951C.1951-1981D.1981 onwards   LIST II Population growth phase I Gradual slow down phaseII Population explosion phaseIII Stationary phaseIV Steady growth phaseChoose the correct answer from the options given below: – Answer & Explanation | CUET Subject PYQ – Dubuddy