Agriculture was an advancement in human development because it allowed for societies and civilizations to form.
Answer:
“We can learn so much about people’s lives and trends in history by concentrating on the actual personal experiences as they were lived. To me, each person is the authority on his or her own experience.”
A name for a warm, dry wind that blows down the side of a montain is Foehn wind. The name is originally in German, as it arose from the Alpine regions, and it used to mean a "heardryer".
Answer:
CS(conditioned stimulus)
Explanation:
According to Pavlov, CS or conditioned stimulus is described as the stimulus that was previously neutral and triggers the response similar to an unconditioned stimulus due to repeated stimulation.
In the given example, the act of 'closing the door' has become a 'conditioned stimulus' as after repeatedly being associated with the naturally occurring stimulus, the students have learned to 'anticipate a pop quiz whenever Dr. Meyer closes the classroom door' which is the conditioned response. Thus, it justifies the above definition and hence, CS is the answer.
Answer:
internal validity
Explanation:
because of the manipulation of the independent variable and control of extraneous variables
