<span>It does not allow the government to handle the important needs such as common currency or taxes on trade goods. Not to mention that because of their Articles of Confederation they cannot elect a chief executive or one official leader</span>
I believe the answer is option a
The answer is: conditioned stimulus (CS)
Conditioned stimulus refers to the neutral stimulus that trigger a specific response after being associated for a prolonged period of time with unconditioned stimulus.
In the case above:
- the toilet flush is previously a neutral stimulus that does not trigger any response.
- The toilet flush later on paired with unconditioned stimulus (hot water) that make jeff scream in pain
- Because of this, the toilet flush become a conditioned stimulus. This make jeff associate the toilet flush with hot water and make him twitch whenever he hear toilet flush while bathing.
