A student is writing an essay on the benefits of fruits and vegetables. Which statement BEST explains how adding this chart might impact readers of the essay? A) This chart provides clear visual evidence that could be persuasive to readers B) This chart would provide information that would conflict with the information in the essay. C) This chart would confuse readers and make it difficult for them to understand the content of the essay. D) This chart would leave readers with many unanswered questions regarding the benefits of fruits and vegatables. oceanic dolphin family, of which it is the largest member. Killer whales are considered a cosmopolitan species, and can be found in each of the world's oceans in a variety of marine environments, from Arctic and Antarctic regions to tropical seas—killer whales are only absent from the Baltic and Black seas, and some areas of the Arctic Ocean. Killer whales are highly social; some populations are composed of matrilineal family groups (pods) which are the most stable of any animal species. Their sophisticated hunting techniques and vocal behaviours, which are often specific to a particular group and passed across generations, have been described as manifestations of animal culture. After reading this passage for a research assignment on killer whales, what might be a valid question to investigate? A) How many different kinds of dolphins exist? B) Why are killer whales called "killer" whales? C) What sorts of movies are about killer whales? D) How far do killer whales travel when they migrate?