Question

Q.128 The annual growth rate of human population is calculated (] x 100 If P. is population size in the previous census and P2 is the population size in the present census, then N is [A] Number of years since the first census [B] Number of years between first known census and present census [C] Number of years between the two censuses [D] None of the above creating the largest environmental​

Answer 1

Answer:

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