it is B
in choice c was should be were
in choice d liked should be like
in choice a, know should be knew
D. a science article about how talking directly on cell phones changes brain waves
The sentence that contains a present perfect verb is: She has assisted voters in District 2 for many years.
The present perfect tense is formed by combining the verb to have/has and the past participle of the main verb in the sentence.
In the third option given, the combination of "has" and "assisted" helps in forming the present perfect tense of the sentence. Thus, option C is correct.
Learn more about the present perfect tense here:
brainly.com/question/886745
Henry's charactrization by the author in Red Badge of Courage is done through the thoughts Henry has. He is always referred to as "the Youth," and what he feels and thinks is narrated, unless he is engaged directly in a dialogue. He is the main character of the book and the novel tells his growth from an immature teenager to a war-weary adult.
The best summary of this monologue is:
Antony sends his servant to respectfully tell Brutus that Antony loves and honors him, as he did Caesar. Then the servant says that if Antony can safely come and inquire about Caesar’s death, then Antony will be loyal to Brutus.
As it is summarized, Antony wanted to tell Brutus how magnanimous, wise, brave, and honorable he was to him, and used his servant as a messenger to do so. He also claimed the same thoughts or feelings regarding Caesar. In this way, he promises faithfulness to Brutus given that it will be safe for him to pay Brutus a visit in order to hear the story of why he commited such murder.