Which sentence best illustrates a reassuring and understanding tone? i should like to say just a word to the women in the country tonight. i have a boy at sea on a destroyer, for all i know he may be on his way to the pacific. two of my children are in coast cities on the pacific. many of you all over the country have boys in the services who will now be called upon to go into action. you have friends and families in what has suddenly become a danger zone. you cannot escape anxiety. you cannot escape a clutch of fear at your heart and yet i hope that the certainty of what we have to meet will make you rise above these fears.

Why does the author's description of the mercury boiler—"the mercury, when vaporized, going into a mercury turbine and then into a condenser, remaining hot enough to generate steam in a steam boiler"—intentionally incorporate such highly technical language? using technical language establishes the expertise of the writer and convey the complex nature of the process being described. using technical language allows the writer to subtly poke fun at those who seek to make basic processes seem overly complicated. using technical language encourages readers to develop deeper and more meaningful personal connections to the information. using technical language lets the writer make clear to readers that the article is intended for readers who are themselves experts on electricity.