Mercury is a very hot planet—much closer to the sun than Earth. Despite this, many astronomers believed that Mercury had ice on its surface. The way that Mercury orbits the sun leaves the poles of the planet untouched by the sun. In fact, craters at the northern and southern poles are always in the shade and very cold. They could be as cold as -300 degrees Fahrenheit (-185 degrees Celsius)! A probe named MESSENGER visited Mercury in 2012. Sure enough, the spacecraft observed patches of ice in the depths of craters. Do It!

The was correct.

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A memory
B theory
C overseer
D strategy

Which of these are central ideas of chapter 4 of wheels of change? check all that apply.

Which statement best describes how these paragraphs develop the central idea of the article? a- they elaborate on the idea that the offer has been made with youngsters in mind. b- they provide additional information as to why the prize is a wagon instead of something else. c- they support the idea that the wagon is attractive to youngsters and is a worthy prize. d- they introduce the idea that the newspaper is a generous organization. read paragraphs 4 and 5. the disc wheel coaster wagon is thirty-six inches long and sixteen inches wide. the coaster is built exactly like a high-powered automobile. the disc wheels have rubber tires and true roller bearings. it runs as smoothly as an eight-cylinder automobile. it is built of the strongest wood and is equipped with a reliable hand brake, enabling the owner to stop in an instant. the tongue—usually the first thing about a wagon to break and render the wagon unserviceable—is so stout that a man can jump on it without breaking it.

  which statement describes the main argument of truth’s speech