Answer:
man I don't think there will be someone who will answer this question
The correct answer is C.
The Plessy v. Ferguson was a landmark case from the US Supreme Court, issued in 1896.
It confirmed that segregated facilities were not violating the US constitution as long as the ones for whites and the ones for black citizens were equal in quality. From this decision, the principle "separate but equal" was derived.
It actually gave legitimacy to the Jim Crow laws that many Southern States were enacting, and which promoted segregation and indirect discriminations.
In this experiment that Kiara is conducting, the independent variable would be the room temperatures.
<h3>What is the independent variable?</h3>
This is the term that is used to refer to the explanatory variable that is used in a work of research. It is the variable that is being manipulated in a research work.
This is the variable that would be made to bring about changes in the variable of interest. Hence we would say that In this experiment that Kiara is conducting, the independent variable would be the room temperatures.
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I believe the answer is: Maintenance role
In an organization, people who held the maintenance role would played a crucial role in maintaining a certain level of performance/productivity among other members. This could be done by doing things such as, providing emotional support, relieving working tension, giving counseling for troubled members, etc.