<u>Answer:
</u>
'An air puff in the eye elicits an eye blink' is the statement that illustrates a US-UR pair.
Option: (B)
<u>Explanation:
</u>
- When an event generates an unconditioned stimulus, it is often followed by an unconditioned response spontaneously.
- This kind of stimulus is usually unavoidable and makes the subject vulnerable to respond in a specific manner that is expected for the type of stimulus received.
- The correlation between US and UR is characterized by the input-output link that is apparent in any given event.
To create rules to make sure citizens behave well
Answer:
centralized control of the empire faded
It was near the sea which was good for trade, and it was surrounded by mountains and rivers which made it harder for others to attack it.