Answer:
Everyday life can get in the way of self discovery
<span>A. Hyperbole
There is happiness, and then there is the happiness described in this passage. Hyperbole is an extreme exaggeration, and the author here is extremely exaggerating the happiness that the man is feeling. He is overemphasizing aspects of happiness and stretching them to the farthest explanation in order to create humor in the passage.</span>
Here are possible changes that could take place if the concentration of oxygen in theatmosphere were halved:1.Iron and steel would rust more slowly, prolonging the useful life of many objects madefrom these materials.2.Fires would burn less vigorously and produce more CO and soot. Logs in your fireplacemight last longer.3.Your body can adapt (just as it does at higher elevations) to lower levels of oxygen. But inthis case, the level may be too low for metabolic processes involving oxygen to occur at fastenough rates for life as we currently know it.33.Explain why CO is called the “silent killer.” Select two other pollutants for which this namewould not apply and explain why not.Answer:CO is termed the “silent killer” because your senses cannot detect this colorless, tasteless,and odorless gas. The same term cannot be applied to pollutants such as O3or SO2becauseeach has a distinctive odor that can be detected at concentrations below the level of toxicity.34.Cigarette smoke is 2–3% carbon monoxide.a.How many parts per million is this?b.How does this value compare with the National Ambient Air Quality Standards for CO inboth a 1-hour and an 8-hour period?c.Propose a reason why smokers do not succumb to carbon monoxide poisoning.Answer:a. To convert from percent to ppm, move the decimal point 4 places to the right.Alternatively:3%=3pph3pph×1,000,000ppm100pph=30,000ppmb.The NAAQS for CO in an 8-hour period is 9 ppm. The concentration of CO in cigarettesmoke is over three thousand times the 8-hour standard. The NAAS for CO
Ship - Union
Captain - Lincoln
Fearful trip - Civil War
prize - victory
Walt Whitman's elegy "O Captain! My Captain!" is an extended metaphor wherein the captain of the ship is Abraham Lincoln. The ship is the Union. The fearful trip the Captain undertakes is the Civil War and his prize at the end is victory. The poem begins with the speaker celebrating the victory that the captain has just won, eventually the speaker notices that the captain lies dead on the ship.
