You are studying three populations of birds. Population A has ten birds, of which one is brown (a recessive trait) and nine are red. Population B has 100 birds, of which ten are brown. Population C has 30 birds, and three of them are brown. Which population is most likely to be subject to the bottle-neck effect?
A. Population A
B. Population B
C. Population C
D. They are all the same
E. It is impossible to tell from the information given.