Early civilizations always formed near rivers/river deltas. Rivers provide water, silt (fertile soil) which is good for farming, and transportation, as well as natural barriers (such as the cataracts-rapids-in the Nile) which protected the Egyptians from invasions/attacks. The Nile is also predictable in it's seasonal flooding (compared to other early civilizations' rivers), which was good for the Egyptians.
(All of those factors influenced the development of the Egyptian civilization.)
Answer:
a conditioned stimulus
Explanation:
Ivan Pavlov was a great psychologist who has discovered the theory of classical conditioning while experimenting with dogs and has given a few important terms in the theory including conditioned and unconditioned stimulus and response.
Conditioned stimulus: According to Pavlov's experiment on classical conditioning, the term conditioned stimulus is defined as a formerly neutral stimulus after getting connected with an unconditioned stimulus gives rise to a conditioned response.
In the question above, the statement signifies that the sound of the bell is a conditioned stimulus.
The correct answer would be option A, Drive Reduction Theory.
Drive Reduction Theory can be used to explain why Lara is motivated to get a drink.
Explanation:
Drive Reduction Theory was given by Mr. Clark Hull in the year 1943. He was a famous American Psychologist. His Theory of Drive Reduction is considered a motivational Theory. According to the theory, the motivation in a person originates because of the biological needs or drives of the body.
Same like in the given example, Lara was thirsty, and she realized that she has not had anything to drink all morning. She saw her friends drinking large soda glasses and there her desire to drink the large soda bottle originates. So here her biological need of thirst motivates her to buy a soda can for herself. So the theory of Drive Reduction best explains Lara's behavior.
Learn more about Drive Reduction Theory at:
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I believe the answer is: The sector Model
The sector model was popularized in 1939 in order to create <span>concentric zone </span>model<span> of city development. Using this model for building a city would give the city enough space for important infrastructure to be bulit and enough space for outward expansions of the city.</span>
