Multiple choice A certain population of bacteria doubles every 60 minutes. Beginning with 50 bacteria in thr culture, the population can be represented by the function A= 50(2)^t, where A is the number of bacteria after t numbers of hours. Which of these is the appropriate domain for the function A in the terms given context?

A.) All real numbers greater than or equal to zero.

B.) All intergers greater than or equal to 50.

C.) All real numbers greater than 50.

D.) All intergers greater than or equal to 0.​