The picture isn't showing up, but I'm sure it's fine!
3 Positive reinforcement is most effective when it occurs immediately after the behavior. Reinforcement should be presented enthusiastically and should occur frequently. Deliver reinforcement quickly: A shorter time between a behavior and positive reinforcement makes a stronger connection between the two
Answer: i think its b aerobic exercise
Explanation:
I'm not sure but it sounds like it could be a bagel?