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vagabundo [1.1K]
3 years ago
15

Why is beringia land Bridge is historically important

Social Studies
1 answer:
Contact [7]3 years ago
7 0
It was the first theory of how humans arrived in America. *Kennewick Man
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Giving a rat some food in the same half of the cage as the bar experimenters want it to press is an example of
Hoochie [10]

Giving a rat some food in the same half of the cage as the bar experimenters want it to press is an example of shaping.

<h3>What is shaping?</h3>

A conditioning paradigm known as shaping is frequently used to analyze behavior in experiments. Differential reinforcement of subsequent approximations is the technique utilized. B. F. Skinner first used pigeons to demonstrate it before expanding to include dogs, dolphins, humans, and other species.

By encouraging behaviors that advance toward the desired behavior, shaping affects behavior (operant response). Organisms can be trained to behave in ways that would only sometimes if ever, happen naturally through shaping.

Methods of Shaping Behavior:

  • Positive reinforcement.
  • Negative reinforcement.
  • Punishment.
  • Extinction.
  • Schedules of reinforcement.

To know more about B. F. Skinner refer to:  brainly.com/question/802392

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7 0
2 years ago
Which statement best explains how the mirror works as a symbol?
Ugo [173]

Answer:

D). The mirror is a symbol of the need for self-reflection and a commitment to improving the world.

Explanation:

Symbols are meant to signify a more deeper meaning associated/presented to a common or simple thing or object.

As per the question, the mirror as a symbol could best be explained through option D as it represents a deeper symbolic meaning attached to the common object 'mirror'. <em>It portrays the mirror 'as a symbol of the need of self-reflection and a sort of commitment to improve or uplift' the world'.</em> Thus, <u>option D</u> is the correct answer.

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3 years ago
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Help please! ill mark brainliest if correct.
malfutka [58]

The third one, they found loopholes and were able to keep all their money from the government

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3 years ago
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What were FDR's goals for the end of the war? Choose all answers that are correct. A. Every person should practice Christianity,
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Answer: B C and D i know this because i did the quiz

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A sudden, loud noise often has the impact of distracting participants long enough to clear the contents of working memory. imagi
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The result of the noise will be a diminished recency effect but no impact on how well the other words in the list are recalled. The recency effect is the occurrence that when people are questioned to remembrance in any sequence the items on a list, those that come at the end of the list are more probable to be remembered than the others. 
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