Answer: Secondary source
Explanation:
Secondary source could be defined as a source which still gains it's knowledge from the primary source. The secondary source has no first hand witness in the event but only narrates what they are being told or studied. The information from the museum tour guide who shows you around the exhibit and shares facts with you is a secondary guide based on they didn't witness the information first hand but were told or studied
<u>Answer:
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'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.
Yes.
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Answer
1. The Royal Road was an long road reorganized and rebuilt by the Persian king Darius
2. Anatolia is a piece of land between Europe and Asia
3. Indus river the extent of the Persian empire in Asia
4. Susa a Persian city in Mesopotamia
5. Persian empire is one of the largest empires of the ancient world
i hope this helps :)
