Answer: Leonardo da vinci made La Gioconda
Botticelli made the Nacimiento the venus
Chiberti made the puertas del baptisterio de la catedral de Florencia
And Brunelleschi made Cupula de la catedral de Florencia
Explanation:
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Answer:
Brown v. Board of Education of Topeka, 347 U.S. 483 (1954), was a landmark decision of the U.S. Supreme Court in which the Court ruled that American state laws establishing racial segregation in public schools are unconstitutional, even if the segregated schools are otherwise equal in quality.
Brown v. Board of Education of Topeka, Kansas was a landmark 1954 Supreme Court case that overturned the 'separate but equal' approach to public schooling. ... In its decision, the Supreme Court reversed the 1896 Plessy v. Ferguson case, which originally upheld the 'separate but equal' laws
Betty Lou gives her son Pierre a piece of pecan pie if he does all his homework. betty Lou is providing Pierre with a primary reinforcer
<h3>A primary reinforcer is what?</h3>
The elements that affect human learning and behavior have long been the subject of research by behavioral psychologists. In this area of research, learning is linked to classical and operant conditioning as well as the relationship between inputs and outcomes. Stimuli are signs or events in the environment that can elicit feelings and behaviors in both people and animals. For instance, if someone has positive associations with the aroma of pizza, the aroma of freshly baked pizza may tempt them to eat that particular sort of food. In the same way that smelling spoiled or unappetizing food can make someone feel sick, it can also cause them to avoid a specific region.
These illustrations demonstrate how associations people make between components of their environment and specific outcomes can have an impact on their behavior.
Operant conditioning is a type of learning in which a specific action's results influence whether or not that action is repeated in subsequent situations. Operant conditioning can be used to teach new behaviors by employing incentives and penalties to reinforce and correct behavior. For instance, by providing rewards that would encourage or reinforce particular behaviors, some animals can be trained to follow straightforward commands.
Consequently, a natural response to a stimulus is referred to as a primary reinforcer.
For more information on Primary Reinforcer, refer to the given link:
brainly.com/question/2396755
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Economic depression coupled with extended drought, unusually high temperatures, poor agricultural practices and the resulting wind erosion all contributed to making the Dust Bowl.
<span>Geography is an area of science that includes the earth’s
surface or lands, phenomenon, features, and the biology of our ancestors or
inhabitants in the form of fossils. Geography as a study deals more on
landforms, rivers, mountains, coastlines, and the like. Thus, land bridges were
pretty much a constant topic among geographers since the land bridges were very
significant in terms of historical earth formation. </span>
