Answer:
C
Explanation:
it couldnt be A or B
and ya know what people say "if you dont know pick c"
hope this helps
Our elbow bends all the time, we bend it when we pick up things, when we eat, when we do mostly everything. Cows on the other hand dont pick up food with there feet, they use there mouths, and they probably only bend when they are walking.
The magnetic vehicles will move closer to each other because the magnetic force will pull the vehicles together.