This classification change, to be sure, disappointed-some fans of Pluto who wanted to keep it a member of the solar system’s family of planets. The change in Pluto’s status, _______ did succeed in bringing into view what Mike Brown, Etis’s discoverer, called “an incredibly important thing to understand about the solar system”, that its eight planets are distinct from the range of other objects orbiting the Sun.24Mark for reviewAbcWhich choice completes the text with the most logical transition?Aaccordingly,Bthough,Cadditionally,Din other words,

List at least three major differences between Pluto and the terrestrial planets.

Advancements in space technology have opened up new opportunities for exploration. Three planets, ______ Mars, Venus, and Jupiter, are now considered top priorities due to their potential for life and unique atmospheric conditions. These celestial bodies continue to captivate scientists and astronomers alike with their vast potential for discovery.25 Mark For ReviewWhich choice completes the text with the most logical transition?A) additionallyB) regardlessC) equallyD) namely

Read the introduction [paragraphs 1-6].Fill in the blank. A "solar system" is ______Aa group of billions of starsBa group of billions of planetsCa sun and the planets that move around itDa star that is bright enough to be a sun

2. Why are the classification systems changing every now and then?

Why would a tourist brochure (of the future) describing the most dramatic natural sights of the giant planets have to be revised more often than one for the terrestrial planets?