Question moons-

1.2 Command of Evidence - Quantitative evidence: reading tables and graphs
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Moons of Dwarf Planets

Dwarf planet nameNumber of moonsName of moons
Haumea2Hi‘iaka, Namaka
Ceres0N/A
Makemake1MK 2
Eris1Dysnomia
Pluto5Charon, Nix, Kerberos, Styx, Hydra

Like Earth, some dwarf planets in the solar system have exactly one moon. Two examples of such dwarf planets are blank

Which choice most effectively uses data from the table to complete the statement?

A.

Eris and Makemake.

B.

Haumea and Eris.

C.

Pluto and Haumea.

D.

Makemake and Ceres.

Moons of Dwarf Planets Dwarf planet name Number of moons Name of moons Haumea 2 Hi‘iaka,

Medium-difficulty · SAT Reading & Writing · Command of Evidence — Quantitative evidence: reading tables and graphs. Read the question above, select your answer, and check the full explanation below to understand exactly why the correct choice works.

Answer explanation

Choice A is the best answer because it most effectively uses data from the table to complete the statement about dwarf planets that have exactly one moon. The table lists several dwarf planets in one column and the number of moons that each of those dwarf planets has in another column. The text states that some dwarf planets have exactly one moon and indies that there are two examples. Only two dwarf planets in the table have exactly one moon: Eris and Makemake.

Choice B is incorrect. According to the table, Eris has exactly one moon, but Haumea has two moons. Choice C is incorrect. According to the table, Haumea has two moons, and Pluto has five moons. Thus, they are not examples of dwarf planets with exactly one moon. Choice D is incorrect because while the table indies that Makemake has exactly one moon, the table shows that Ceres has no moons at all.