Answer:
are you really sssniperwolf
Explanation:
Unless extraterrestrial humans enter Earth or people leave to inhabit another planet, net global immigration and emigration are both zero. Thus, to reduce the rate of global population change, the number of births must be reduced or the number of deaths must be increased.
The answer is none of the above, i dont know how but i was just asked the same question and got it wrong so yeah lol
45 countries and 36 colonies