In a procedure called random assignment, participants are placed in experimental conditions on the basis of chance, thus minimizing biases or preexisting differences in the groups.
Basically, the experimental condition is once the man of science manipulates the variable to assess its result on the variable. Below the experimental conditions, the participants receive experimental treatment whereas the participants within the control group don't receive any treatment.
Random assignment helps make sure that members of every group within the experiment area unit identical, which implies that the teams are doubtless a lot of representative of what's present within the larger population.
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<span>Protect the cervical spine and monitor the patient's neurological status. I hope this helped, good luck! :)</span>
Answer:
B) It gained the Democratic Party’s support for the goals of Reconstruction.
Explanation:
The reconstruction was a period of American history that lasted from 1865 to 1877. The term has two applications: the first applies to the entire history of the entire country from 1865 to 1877 after the Civil War; the second, to the attempted transformation of the 11 ex-Confederate states from 1863 to 1877, as ordered by Congress. The reconstruction put an end to the remnants of Confederate nationalism and put an end to slavery, making the new slaves free citizens with civil rights seemingly guaranteed by three new constitutional amendments. Three visions of the memory of the civil war appeared during Reconstruction: the vision of reconciliation, which was rooted in coping with death and the devastation of war had brought; the vision of white supremacy, which included terror and violence; and the vision of emancipation, which sought full freedom, citizenship and constitutional equality for African Americans.
