Which phrase describes the Sun together with the group of celestial bodies that revolve around it?

Which phrase describes the Sun together with the group of celestial bodies that revolve around it?

• A. Solar System
• B. Solar Field
• C. Cosmos
• D. Galaxy

Answer: (A)

The key idea is recognizing a gravitationally bound group centered on the Sun, with objects orbiting it. This arrangement is called the Solar System, which includes the Sun and the planets plus dwarf planets, moons, asteroids, and comets that stay in orbit around it. The orbits arise from the Sun’s gravity and follow curved paths described by orbital mechanics. The other terms describe much larger or unrelated concepts: a galaxy is a vast collection of stars, and cosmos refers to the universe as a whole. Solar Field isn’t a standard astronomical term. So the phrase that best describes the Sun together with the bodies that orbit it is the Solar System.

The key idea is recognizing a gravitationally bound group centered on the Sun, with objects orbiting it. This arrangement is called the Solar System, which includes the Sun and the planets plus dwarf planets, moons, asteroids, and comets that stay in orbit around it. The orbits arise from the Sun’s gravity and follow curved paths described by orbital mechanics. The other terms describe much larger or unrelated concepts: a galaxy is a vast collection of stars, and cosmos refers to the universe as a whole. Solar Field isn’t a standard astronomical term. So the phrase that best describes the Sun together with the bodies that orbit it is the Solar System.