Read the excerpt from "Politics and the English Language" by George Orwell.

Probably it is better to put off using words as long as possible and get one’s meaning as clear as one can through pictures or sensations. Afterwards one can choose—not simply accept—the phrases that will best cover the meaning, and then switch round and decide what impressions one’s words are likely to make on another person. This last effort of the mind cuts out all stale or mixed images, all prefabricated phrases, needless repetitions, and humbug and vagueness generally.

Which best describes George Orwell’s purpose and the way he achieves it in this excerpt?

Orwell’s purpose is to inform his readers about political events. He achieves this by listing important events of his day.
Orwell’s purpose is to inform his readers about political events. He achieves this by quoting a current news article.
Orwell’s purpose is to persuade his readers to use simple language in political writing. He achieves this by suggesting steps writers can take to choose their words carefully.
Orwell’s purpose is to persuade his readers to use simple language in political writing. He achieves this by giving an example of a well-written political speech.

Read this passage from alan weisman's "the city without us": he props his running shoe against the whitish bark of a chinese amur cork tree, growing among the last of the hemlocks. "this may sound blasphemous, but maintaining biodiversity is less important than maintaining a functioning ecosystem. what matters is that soil is protected, that water gets cleaned, that trees filter the air, that a canopy regenerates new seedlings to keep nutrients from draining away into the bronx river." now read this passage from jared diamond's "the ends of the world as we know them": both the shoguns and the japanese peasants took a long-term view: the former expected to pass on their power to their children, and the latter expected to pass on their land. . today, despite having the highest human population density of any large developed country, japan is more than 70 percent forested. what common theme of green literature is most strongly evident in both passages? a. in order to thrive in coming centuries, people must find viable alternatives to fossil fuels, such as coal. b. with careful and intelligent management, ecosystems can still thrive after human beings have changed them. c. in order meet their goals, environmentalists must people develop a personal desire to protect nature. d. there is no excuse for damaging the natural world, and anyone who does so will pay a steep price.