what is a key difference between asteroids and comets? *\nasteroids move faster\ncomets are made of…

what is a key difference between asteroids and comets? *\nasteroids move faster\ncomets are made of rock\nasteroids are rocky, comets are icy\ncomets never cross earths orbit
Answer
Answer:
C. Asteroids are rocky, comets are icy
Brief Explanations:
Asteroids are mainly rocky - metallic bodies. Comets are composed of ice, dust, and small rocky particles. Their composition is a key difference.