A system of classification for political veiws
Answer:
most scientists believe that the first people of america were asians who traveled to the americas during the ice age. during the last part of the ice age, around 25,000 years ago, a bridge of land connected north america and asia. this allowed people, most likely from siberia, to migrate while chasing food like bison or mammoths. some of the first americans may have settled in the north while others moved further south.
Explanation:
i couldn't read part of the last paragraph but i hope the summary was correct
Answer:
Positive Feedback Loop: Negative Feedback Loop.
Explanation:
A <u>positive feedback loop</u> refers to a process which amplifies and accelerates the original perturbation, whereas a <u>negative feedback loop</u> refers to a process which dampens the effects of the original perturbation and acts as a stabilizing force on a system.
conditioned stimulus
In classical conditioning<span>, a conditioned stimulus is one which is previously a neutral stimulus, which, upon becoming associated with an unconditioned stimulus, eventually triggers a conditioned response.
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An unconditioned stimulus is one which <span>unconditionally, naturally, and automatically elicits or triggers a(n) (unconditioned) response. For example, the smell of food usually triggers hunger.
In contrast, a conditioned stimulus is one which initially does not trigger the same response as the unconditioned stimulus, but because of association, eventually triggers the same response as well. The response to a conditioned stimulus is a conditioned response.
For example, in the famous experiment by Ivan Pavlov, the sound of a bell was paired with the serving of food to dogs. Dogs naturally salivate upon smelling/seeing the food. However, later on, even without the food, when the dogs heard the sound of the bell, they began salivating. The sound of the bell is the conditioned stimulus, while the salivation of the dog in response to the conditioned stimulus, the bell, is called a conditioned response. </span>
Answer: yes that is correct
Explanation:
