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Follow the link to read the passage, and then answer the question. The link opens in the same window.
According to the passage, what is the "optimal foraging theory"?
A theory that scientists are exploring in regards to white shark behavior and eating patterns.
An explanation of how predators choose food with factors of weighing searching and handling food.
A reason why white sharks hunt frequently regardless of the area that they are swimming in.
A suggestion that white sharks prefer smaller prey so that they are able to have more food to keep their metabolism running.