The waters surrounding Shooter' s Island have long been a dumping ground for ruined ships and boats, and the wreckage there has caused these waters to be exceptionally still. An ornithologist found that the overall abundance of waterbirds around Shooter' s Island is similar to that around each of the neighboring islands, but that juvenile waterbirds are much more abundant around Shooter' s Island than around those other islands. This suggests that the still waters around Shooter' s Island serve as a nursery for the juveniles. Which one of the following, if true, provides the most support for the argument's conclusion?
A: Waterbirds are typically much more abundant in areas that serve as nurseries for juvenile waterbirds than in areas that do not.
B: Waterbirds use still waters as nurseries for juveniles whenever possible.
C: The waters around the islands neighboring Shooter's Island are much rougher than the waters around Shooter's Island.
D: The number of juvenile waterbirds around Shooter's Island, as well as the number around each neighboring island, does not fluctuate dramatically throughout the year.
Choose A, B, C or D as your solution.
B