A <u>double-blind experiment </u>allows researchers to identify the specific effects of the independent variable from the possible effects of the experimenter's and the participants' expectations about it.
<u>Explanation</u>:
The double-blind experiment is conducted to ensure that the results of the experiments are not biased. The double-blind study states that the person who is implementing the experiment and the person involved in the experiment are not aware of each other. So there will be no bias in the experimental treatment.
The reliability in the double-blind experiment is improved. Under this experiment unintentional tipping off the study participants and biasing of the evaluation results by the researchers can be avoided.
<span>A natural monopoly is a type of monopoly that exists as a result of the high fixed costs or startup costs of operating a business in a specific industry. Additionally, natural monopolies can arise in industries that require unique raw materials, technology or other similar factors to operate.</span>
Answer:
Residents of Washington D.C. are banned from voting for president. True
Answer:
The Fourteenth Amendment to the US Constitution was adopted after the Civil War, July 9, 1868. The Fourteenth Amendment introduced the granting of citizenship to any person born in the United States, and a prohibition on the deprivation of rights other than by court order.
This amendment became one of the most democratic in the history of American constitutionalism, as it not only proclaimed the equality of all citizens regardless of skin color, but also provided for punishment of states for violation of these requirements by reducing the norm of representation in the US Congress.
The first paragraph of the amendment stated that all persons born in the United States or having received citizenship there and obeying the laws of the country are its citizens and citizens of the state where they live, and may be deprived of the right to life, liberty, and property only by court order, and not the passage of any restrictive laws. On the basis of the 14th amendment, the rights of the black population were also affirmed.
At the same time, the amendment prohibited the taking of public office by persons who had previously taken the oath of allegiance to the US Constitution and subsequently participated in an armed rebellion against the US government or who had “helped or supported” the enemies of the United States.
Explanation:
Answer:
Native populations were dying from diseases.
Explanation:
