An introductory sentence for a brief summary of the passage is provided below. Complete the summary by selecting the THREE answer choices that express the most important ideas in the passage. Some sentences do not belong in the summary because they express ideas that are not presented in the passage or are minor ideas in the passage. This question is worth 2 points. Almost all animals are capable of fighting and this process is always present in the nature. Answer Choices (A)Fighting among animals in nature is always filled with aggression. (B)As a specific kind of fighting, hunting contains little aggression. (C)The counter-offensive of fighting, a very common behavior. in social animals, has many functions. (D)Only social animals are capable of counter-offensive or mobbing. (E)Domestic animals are more aggressive than wild animals in fighting. (F)Fighting is so ingrained that even domestic animals are capable of mobbing.