Which example below provides a complete scientific description of an object in motion? A) The marble changed position quickly. B) The car traveled north. C) The marble moved 30cm north in 6 seconds. D

Which example below provides a complete scientific description of an object in motion?

A) The marble changed position quickly.

B) The car traveled north.

C) The marble moved 30cm north in 6 seconds.

D) The ball rolled 20 cm in 5 seconds.

PLEASE HELP FAST!!!