starajaclark51481 starajaclark51481 29-02-2024 Social Studies contestada If the world population is 6.4 billion and the annual net growth rate is 2%, what is the world population in 20 years? a) Approximately 7.68 billion b) Approximately 7.84 billion c) Approximately 8.19 billion d) Approximately 8.32 billion