For the following questions, simply indicate the letter for each question that corresponds to the best answer. (1 point each, for a total of 5 points) 9. Which of the following is not true? a) When NRR=I, it is said that the population has achieved replacement fertility. b) When NRR=1, in the long run, the population size will not change. c) When NRR=1, it is said that the population has achieved zero population growth. (I) When NRR=1, TFR=3. 10. Which of the following is inuenced by the level of female mortality? a) The childwoman ratio b) The TFR c) The GR (1) The NRR 11. In which ve-year period was the NRR the highest in the LeastDC? a) 1950-1955 b) 1960-1965 c) 1980-1985 (1) 2000-2005