question: The Steller sea lion population has been decreasing in parts of Alaska. New evidence suggests that Steller sea lions need herring as a part of their diet in order to survive. Pollock, another type of fish, also feed on herring. Which would most likely help the Steller sea lion population to increase?
choices.text: increasing the number of pollock changing the diet of the sea lions improving the habitats of herring changing the location of the sea lions
choices.label: A B C D