A; because the narrator is usually a character in a story, who interacts with other characters.
The sentence that state the key idea or main idea of the article is:".Tenayuca worked to improve the lives of Mexican American workers." (Option D)
<h3>What is a main idea or central idea?</h3>
The idea around which other ideas revolve is called the main or central idea.
It is to be noted that Emma Tenayuca was a Fearless Mexican American labor activist. Because she helped to improve the lives of Mexican American workers, she was nicknamed "La Pasionaria de Texas"
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<span>30) The function of the word flocking as it is used in this sentence is shown here:
D) It is called a participle and it functions as an adjective in this sentence.The sentence stands as a nice example of how participle phrase adds description to the sentence. The media specialist smiled when he saw the eager students flocking <span>to the area with the latest bestsellers. The highlighted part of the sentence contains objects and modifiers that completes the thought which is a direct characteristic of a participle.</span></span>