Which one of the following sentences contains an unnecessary word?
a. why don't you leave before the crowd arrives?
b. the snake raised up its head and struck.
c. rich was angry, but he concealed his feelings.
d. she left early, though he told her not to.

Read the passage from sugar changed the world. sugar is different from honey. it offers a stronger sweet flavor, and like steel or plastic, it had to be invented. in the age of sugar, europeans bought a product made thousands of miles away that was less expensive than the honey from down the road. that was possible only because sugar set people in motion all across the world—millions of them as slaves, in chains; a few in search of their fortunes. a perfect taste made possible by the most brutal labor: that is the dark story of sugar. how does the comparison of sugar to honey reveal the authors’ purpose? it persuades readers that sugar tastes better than honey. it informs readers that there is a connection between slavery and sugar. it informs readers that honey had a major impact on society. it persuades readers that sugar is as important an invention as steel.

Read the excerpt from act i of the importance of being earnest. lady bracknell. well, i must say, algernon, that i think it is high time that mr. bunbury made up his mind whether he was going to live or to die. this shilly-shallying with the question is absurd. . i should be much obliged if you would ask mr. bunbury, from me, to be kind enough not to have a relapse on saturday, for i rely on you to arrange my music for me. it is my last reception, and one wants something that will encourage conversation, particularly at the end of the season when every one has practically said whatever they had to say, which, in most cases, was probably not much. what aspect of lady bracknell’s behavior does wilde use to poke fun at the importance placed on frivolous events in formal society? her concern with a party instead of mr. bunbury’s health her interest in playing classical music at her reception her jealousy over algernon’s friendship with the sickly mr. bunbury her concern about the health of algernon’s friend

Which description provides the best objective summary of the article in the passage?