What is the approximate doubling time of Burundi if the growth rate does not change over that time? (List only numerical answers. Please round your answers to the nearest integer.)Burundi: ___ years______
What is the approximate doubling time of Burundi if the growth rate does not change over that time? (List only numerical answers. Please round your answers to the nearest integer.)Burundi: ___ years______
发布时间：2024-12-16 15:56:34
