The next thing that would occur after conditioned stimulus (CS) is presented but is not followed by the unconditioned stimulus (US) is:
This refers to the change in the environment of an organism which leads to a functional reaction.
As a result of this, we can note that if a conditioned stimulus (CS) is presented but is not followed by the unconditioned stimulus (US), thern the next thing that will take place is extinction.
Read more about conditioned stimulus here:
https://brainly.com/question/24868138