Respuesta :
Answer: asteroids, comets, and meteors
Explanation: Four basic categories of smaller materials exist in the solar system: meteoroids; asteroids (or minor planets); comets; and dust and gas. Hope I helped!

Answer: asteroids, comets, and meteors
Explanation: Four basic categories of smaller materials exist in the solar system: meteoroids; asteroids (or minor planets); comets; and dust and gas. Hope I helped!