A student is making a model that compares comets and planets.
Which comparison could be part of the model?
(1 point)
Responses
Comets and planets revolve around the sun.
Comets and planets revolve around the sun.
Comets and planets have similar orbital time periods.
Comets and planets have similar orbital time periods.
Comets and planets are comprised of the same materials.
Comets and planets are comprised of the same materials.
Comets and planets have similar sizes.