[Solved] Discuss, with examples, how technological change has impacted the production, distribution, and availability of pornography. Total Fertility Rates: The average number of children that would be born to a woman over her lifetime, given current birth rates. Death Rates: A measure of the number of deaths in a particular population, scaled per unit of time, typically expressed per 1,000 individuals per year. Total Fertility Rate: The average number of children that would be born to a woman over her lifetime, based on current birth rates. World's Population: This term refers to the total number of humans currently living on Earth.