<prompt> Gross feility rate is ?Number of children a women has during reproductive periodNumber of female children a woman has during reproductive periodNumber of male children a woman has during reproductive periodTotal number of live bih per 1000 women 1544 years age  <response>: Ans. is b i.e., Number of female children a woman has during reproductive period Gross reproduction rate GRR : Average number of girls that would be born to a married woman if she experiences the current feility pattern throughout her reproductive span 15-44 or 49 year assuming no moality. 