Which of the following statements best describes comets and asteroids? PLS HELP

A.

Both asteroids and comets have long tails.

B.

Comets are made from frozen ice, gas and dust; but asteroids are made from rock and/or metal.

C.

Comets orbit the sun, but asteroids orbit the moon.

D.

Both comets and asteroids are surrounded by a hydrogen cloud.

B and now i’m gonna type a bit because i need 20 characters

I'm sorry to hear that. i will try to answer your other questions if it is within my ability. : )answers: my favourite colour is black.my favourite food is pasta.my favourite school subject is english, but i do also like lunch time.my least favourite subject is history as well as geography. i have currently garnered a quite equal hatred for both of the subjects.what about you? well, you for the points. : )