All solar sytems orbit around _____
A. Asteroid belt
B. Start
C. Galaxy
D. Planet
D. Planet
C. Galaxy
The correct answer is C. Galaxy.
To understand why all solar systems orbit around galaxies, we need to have a basic understanding of what a solar system is and what a galaxy is.
A solar system is a collection of celestial bodies, including a star (such as our Sun) and the planets, moons, asteroids, and other objects that orbit around it. Our own solar system, for example, consists of the Sun and all the planets, including Earth.
On the other hand, a galaxy is a massive system of stars, gas, dust, and other celestial objects held together by gravity. Galaxies come in different shapes and sizes, and the one that our solar system is a part of is called the Milky Way.
Now, back to the question. All solar systems orbit around galaxies because galaxies contain an enormous amount of mass, which creates a gravitational force that keeps the objects within the galaxy bound together. This gravitational force is what keeps the planets in our solar system, including Earth, in orbit around the Sun.
Therefore, the correct answer is C. Galaxy.