Select the two pieces of evidence that support the message you identified: “Black holes are incredibly powerful cosmic forces.” A)Black holes consume massive objects, including stars and gas clouds.

B)Black holes are isolated and invisible for most of their existence.

C)A black hole causes gas clouds to become hotter than any known star.

D)A black hole has never consumed a person, as far as we know.

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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.