Please answer the following question: Answer the following question given this paragraph: Comets are small, icy objects that have very elliptical orbits around the Sun. Their orbits carry them from the outer solar system to the inner solar system, close to the Sun. Early in Earth's history, comets may have brought water and other substances to Earth during collisions. Q: What are small, icy objects that have very elliptical orbits around the sun? Choices: - meteors - craters - asteroids - comets A:
Answer:
comets