The correct answer is a neutral stimulus.
A neutral stimulus (such as a bell, or an object), that is repeatedly followed by unconditioned stimulus, eventually elicits a conditioned response. For instance, in Ivan Pavlov's famous classical conditioning study, he repeatedly paired a neutral stimulus (a ringing bell) that came before an unconditioned stimulus (food), and eventually the sound of the bell alone elicited a conditioned response (salivating) in dogs.
Answer:
I think it would be D. if not then its C.
Explanation:
They make the most sense.
Answer:
California did not have the first gold rush in American history. ...
The Gold Rush was the largest mass migration in U.S. history. ...
The Gold Rush attracted immigrants from around the world. ...
The Gold Rush was a male-dominated event. ...
Early sections of San Francisco were built out of ships abandoned by prospectors.
Explanation:
When one neuron communicates with another a <em>synapse</em> passes the <em>signals</em> betwen them.
Hope this helps!
