This is an example of psychological conditioning. When a stimulus (a flash of light) is paired with a consequence (an electric shock), the subject has a particular behaviour (pulling the finger away). After enough repetition, the subject will learn to associate the two, and the stimulus will be enough to motivate the behaviour, even when no consequence is present.
After several trials without the consequence, the subject will again dissociate the stimulus from the behaviour, and will go back to his pre-study pattern, in a process called extinction.
Any area that the US would have gained from winning the Mexican-American war
FALSE.
On the contrary, the development of electric energy greatly improved the quality of life of people, who came to own appliances and light at home. In today's world, large centers are ravenous energy consumers. Appliances for air conditioning, TV, internet, all this demands electric power. These are consumer goods considered essential today and are related to increased comfort and quality of life.
In precarious places, with few resources there is not a great demand of energy.
<span>has left a significant mark on thinking about progressive practice
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The first one Is C. One section of the food web would be greatly impacted: the section containing the insects and insect-eating animals. Without insects and possibly spiders, there would be no food for the toads and insectivorous birds.
The second one would be D. There would be a decrease in the population of marine organisms.
