35.5k views
1 vote
You can tell if an object is in motion if ___.

A. Its reference point is in motion
B. Its reference point is stationary
C. Its position changes relative to a reference point
D. It appears to move backward when another object moves forward

1 Answer

12 votes

Answer:

c

Step-by-step explanation:

I think that's the answer

User Magnus Smith
by
5.4k points