Answer:
The correct answer is letter c. a variable-ratio scheduled.
Explanation:
Psychologist B. F. Skinner developed operant conditioning, which is a method of teaching someone a desired behavior by reinforcing that behavior either positively or negatively. A positive reinforcer happens when something is added to increase the probability of a behavior. A negative one happens when something is removed to increase the probability of a behavior. <u>
The reinforcer is presented ONLY if the subject responds with the targeted behavior, but that does not mean every time the subject responds he will receive reinforcement.</u>
<u>A variable-ratio schedule is a schedule of reinforcement in which the person is not rewarded every time. As a matter a fact, behavior is reinforced after an unpredictable number of responses.</u> Because it is unpredictable, people are often more persistent, since they know they will eventually get the reward. That is the case with Shaquille. The basket is the reinforcement of his shots, but he does not know when he will make them. So he tries harder.
Under feudalism, lords were responsible for ruling different regions of a country.
These regions were given as a fief to the Lord by the King or a higher rank Lord in return for their loyalty and service.
Depending on the kingdom, this alliance between the King and his vassal could be inherited. If the king needed so, the Lord had to pay service of arms, gathering knights and soldiers for war. They also had to protect the land given and the people living in it for the King.
This was necessary for kings in Middle Ages because they didn’t have enough power and an army to protect their realms from invasions and raids. Lords were the ones who had private armies, so they could actually protect the country. This is why they became responsible for ruling different regions.
You can learn more about feudalism in the link below:
brainly.com/question/20082482
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Demographically, the Roman Empire was an ordinary premodern state. It had high infant ... No Western city would have as many again until the 19th century. ... To maintain replacement levels under such a mortality regime—much less to ... artificial fertility controls like contraception and abortion were not widely used.
- In 500 BC, Rome was a minor city-state on the Italian peninsula. ... and emperors worried that if these troops were put under the control ... In 340, Rome came into conflict with its former allies, the neighboring ... Rome fought three conflicts with Carthage, known as the Punic Wars, between 264 and 146 BC.
Answer:
a. to advance the common good.
Explanation:
