A conservationist models the changing world population of an endangered species with the exponential model A(n) = 600 • 0.96n, where n is the number of years since 2010. Which best describes the domain and range of this function? A. The domain is all real numbers greater than or equal to zero. The range is all real numbers greater than or equal to 0 and less than or equal to 600.
B. The domain is all real numbers greater than or equal to zero. The range is all real numbers less than or equal to 600.
C. The domain is all real numbers. The range is all real numbers.
D. The domain is all real numbers. The range is all real numbers greater than or equal to 600.