In which sentence from "Black Hole Beginnings" is the effect underlined?

A. As more stuff gathers, its combined gravitation grows stronger.
B. Once again, the star stuff plunges inward under its own weight.
C. As the nuclei meld, a smidgen of their matter vaporizes into energy.
D. Once the nuclear reactions stop, the star's center begins to cool.

Read the excerpt from martin luther king jr.’s "i have a dream” speech. and so let freedom ring from the prodigious hilltops of new hampshire. let freedom ring from the mighty mountains of new york. let freedom ring from the heightening alleghenies of pennsylvania. let freedom ring from the snow-capped rockies of colorado. let freedom ring from the curvaceous slopes of california. but not only that: let freedom ring from stone mountain of georgia. let freedom ring from lookout mountain of tennessee. let freedom ring from every hill and molehill of mississippi. from every mountainside, let freedom ring. the most likely reason king uses allusions in this part of his speech is to share his knowledge of american geography. compare northern and southern destinations. remind listeners about small-town accountability. encourage listeners to envision freedom everywhere.

Why is reasoning relivant to reading and evaluate text?

Which sentence in this excerpt from leo tolstoy’s the death of ivan ilyich suggests that ivan ilyich aspired to be part of the elite in society from a young age? a.ivan ilyich was  le phenix de la famille  as people said.  he was neither as cold and formal as his elder brother nor as wild as the younger, but was a happy mean between them—an intelligent polished, lively and agreeable man.b.  even when he was at the school of law he was just what he remained for the rest of his life:   a capable, cheerful, good-natured, and sociable man, though strict in the fulfillment of what he considered to be his duty:   and he considered his duty to be what was so considered by those in authority.c.neither as a boy nor as a man was he a toady, but from early youth was by nature attracted to people of high station as a fly is drawn to the light, assimilating their ways and views of life and establishing friendly relations with them.d.all the enthusiasms of childhood and youth passed without leaving much trace on him; he succumbed to sensuality, to vanity, and latterly among the highest classes to liberalism, but always within limits which his instinct unfailingly indicated to him as correct.e.at school he had done things which had formerly seemed to him very horrid and made him feel disgusted with himself when he did them;