There are many theories about why the dinosaurs vanished from the planet. One theory is that a gigantic meteorite smashed into the Earth. Scientists believe that the meteorite was very big. The impact may have produced a large dust cloud that covered the Earth for many years. The dust cloud may have caused plants to not receive sunlight. The large plant eaters, or herbivores, may have died off, followed by the large meat eaters, or carnivores. This theory may or may not be true, but it is one explanation on why these giant reptiles no longer inhabit the Earth.

Which of the following sentences below uses the simplest and clearest language? a. library cards are not too hard to get, but they aren't too easy to get either. b. some libraries have a lot of rules to follow for filling out the forms. c. library cards make it possible to read books all year long. d. once you get the application, you can figure it out.

Select the correct text in the passage. which sentence in this excerpt from abraham lincoln's second inaugural address conveys that he wanted the us civil war to end as soon as possible? neither party expected for the war the magnitude or the duration which it has already attained. neither anticipated that the cause of the conflict might cease with or even before the conflict itself should cease. each looked for an easier triumph, and a result less fundamental and astounding. both read the same bible and pray to the same god, and each invokes his aid against the other. it may seem strange that any men should dare to ask a just inging their bread from the sweat of other men's faces, but let us judge not, that we be not judged. the prayers of both could not be answered. that of neither has been answered fully. the almighty has his own purposes. "woe unto the world because of offenses, for it must needs be that offenses come, but woe to that man by whom the offense cometh" if we shall suppose that american slavery is one of those offenses which, in the providence of god, must needs come, but which, having continued through his appointed time, he now wills to remove, and that he gives to both north and south this terrible war as the woe due to those by whom the offense came, shall we discern therein any departure from those divine attributes which the believers in a living god always ascribe to him? fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away. yet, if god wills that it continue until all the wealth piled by the bondsman's two hundred and fifty years of unrequited toil shall be sunk, and until every drop of blood drawn with the lash shall be paid by another drawn with the sword, as was said three thousand years ago, so still it must be said "the judgments of the lord are true and righteous altogether." reset next

Read the excerpt from”do not go gentle into that good night” which statement best describes the effect of the refrains in this excerpt?