An adverb is an adjective + a verb. Meaning, it's a word that describes what someone/something is doing during the action.
A (whistle) & C (referee) are both nouns - person, place, or thing.
D (red) is just an adjective - describing something
B would make the most sense, it's telling you what the referee does with his whistle.
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Answer & Explanation:
Zoo animals are usually not the type that can be found everywhere, so working with these animals can help the veterinarians to get to know better how to treat and help the not domesticated animals. Also, this knowledge could highly contribute to the general understanding that veterinarians have of certain types of animals found in zoos.
A tool that you can use to write a gripping concluding statement is that you can add a new twist to your main idea.
<h3>What do you mean by a statement?</h3>
A statement can be defined as the definite or clear expression of something in speech or writing.
Conclusion statements help in synthesizing the thoughts, demonstrating the importance of ideas, and forcing the reader to a new view of the subject.
Therefore, A is the correct option.
Learn more about the statement here:
brainly.com/question/2285414
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