REALLY EASY!!! JUST CAN'T CHOOSE !!!! WILL GIVE BRAINLIEST!!!! AT LEAST TAKE A LOOK!!! ANSWER IF 100% SURE THO!!!

15. Which of the following statements about growth rate of the human population is true? (PICK ONE)
A) It varies from country to country.
B) It is lower in less-developed countries.
C) It is higher in developed countries.