I would say the answer is A.
The motion of particles can be changed by the temperature you put it at.
Behavioral Adaptation is something that is natural in animals that are used for survival. Example: Birds Migrating north during the winter.
Because the water seeped through the bag (? I don’t know the context correct me if I’m wrong)
Answer:
HIIT workouts are anaerobic, and cardiovascular endurance workouts are usually aerobic, depending on how much you work out. If you changed speed and switched to a different workout immediately after what you did before, your heart rate would increase, and you would experience pain on the side of your abdominal. It can be because your body isn’t used to the change in speed and endurance.