Answer:
In Pavlov's classic study on classical conditioning, the bell was the <u>neutral stimulus </u>before conditioning and the <u>conditioned stimulus</u> after conditioning had occurred (option C).
Explanation:
Classical conditioning, proposed by Ivan Pavlov, establishes that two stimuli -one unconditioned that produces a response and one neutral- when associated, convert the neutral stimulus into a conditioned one with a response.
Pavlov's famous dog experiment laid the foundations of classical conditioning:
- A dog is capable of salivating at the sight of food.
- The same dog does not react to a bell.
- When the dog is shown the food and the bell rings, in repeated opportunities, the only sound of the bell will make it salivate, what is a conditioned response.
The bell, a neutral stimulus, and salivation have become a conditioned stimulus and response, respectively.
Regarding other options:
<em> a. A conditioned stimulus does not lead to an unconditioned one.
</em>
<em> b. A neutral stimulus does not result in reinforcement.
</em>
<em> c. Pavlov's experiment did not demonstrate the conversion of a conditioned stimulus into a neutral stimulus.</em>
Most colonists already wanted independence. Thomas Paine further boosted the morale.
Answer:
Yes, for instance...
Picking up trash can be a big help, less pollution for us!
Less factories
Less smokers to prevent air pollution once again.
For the virus right now, wearing mask can help a lot.
Staying quarantined also can help make a difference.
I hope this helps.
Answer:
The chefs who were preparing food for the company picnic did not know much about safe food handling and the risks of contamination. During preparation, raw chicken was left beside vegetables, including lettuce and tomatoes, that would be used for both the egg salad and the green salad. The chicken, after sliced, were never cooked properly, allowing the bacteria to live. The lettuce and tomatoes were not washed after having touched the raw chicken. Since salads are not cooked, the bacteria on the vegetables were not killed either.
Explanation:
Campylobacter can be found in poultry, like chicken. Contamination can happen with direct contact and not washing foods.
