Answer :
The answer would be : D. The movement of the hands on a clock
Periodic behavior refer to a behavior that ALWAYS follow an exact same pattern over (same speed, same direction, same movement)
the movements from other choices are affected by too many factors to able considered as a periodic behavior
hope this helps
Periodic behavior refer to a behavior that ALWAYS follow an exact same pattern over (same speed, same direction, same movement)
the movements from other choices are affected by too many factors to able considered as a periodic behavior
hope this helps
Answer:
D. The movement of the hands on a clock
Explanation:
Just got it right!