Which is an example of an external response to stimuli?

A. getting water to drink to quench the body's thirst

B. a rabbit running from a predator that is chasing it

C. the body recognizing it is constantly feeling thirsty

D. a rabbit sensing a predator is approaching

I believe it would be a because your body is stimulated to drink water when you are dehydrated

An example of an external response to stimuli would be a rabbit running from a predator that is chasing it bcause getting water would be an internal response, the body recognizing it is constantly thirsty would be the stimuli not a response,

and a rabbit sensing a predator would also be a stimuli