The correct answer is B) Federalism.
Dividing power between the state and national levels is known as "Federalism."
The framers believed in the principle of Federalism that is the system of government where power is divided between a central government and regional governments. The framers of the U.S. Constitution granted some faculties to the national government and granted others to the states.
The framers respected the states because they were already functioning one way or the other the people of that time were font to their states.
In other words, when we talk about United States politics, the principle of federalism refers to that the power of the government is shared by the state governments and the federal government.
This power functions under a system of checks and balances in which none of the branches of the government was more powerful than the other two. In the US government system, when federal law conflicts with state law, the federal law will win. This is included in the Constitution as the Supremacy Clause.
On the night of February 26, 2012, in Florida, United States, George Zimmerman shot Trayvon Martin, a 17-year-old African American high school student. At 7:30 pm, Martin was then pronounced dead due to the fatal shot. Zimmerman was a 28-year-old mixed race Hispanic man who was the neighborhood watch coordinator for his gated community where Martin was visiting his relatives at the time of the shooting. Martin was unnarmed. Hope that helped y'all.
Independent variable
To achieve internal validity, a researcher must design and conduct experiments where only the independent variable can be the cause of the results.
<h3>What are internal and external validity?</h3>
The degree to which a study shows a reliable cause-and-effect relationship between a therapy and a result is known as internal validity. Internal validity also shows that a particular investigation enables the exclusion of competing hypotheses for a finding. Internal validity is not a binary term, either yes or no. Instead, we evaluate how confident we can be in a study's conclusions depending on whether it avoids pitfalls that could cast doubt on the results.
The term external validity describes how effectively the results of a study should be extrapolated to other contexts. In other words, the generalizability of the results is the subject of this form of validity. For instance, are the results generalizable to different populations, environments, circumstances, and eras? Transferability is a different word that describes external validity and a qualitative research design. Whether results apply other circumstances with similar characteristics is referred to as transferability.
Learn more about internal and external validity here:
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