D because <span>a band of frequencies used in radio and television transmission, especially as used by a particular station.
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Terms like "placebo-controlled" and "double-blinded" are terms that refer to a well-controlled human intervention study.
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What is a human intervention?</h3>
A person authorized by the Controller can intervene manually by repeatedly evaluating the characteristics, assumptions, and considerations used in the automated decision-making, issuing a different decision, or upholding the prior one. Providing information and energy, physically supporting the robot, and adapting the environment to the robot are all examples of human intervention. Such systems are capable of self-control without human involvement, carry enough fuel for their job, or can use radiant energy from their surroundings. The provision of ecosystem services is one functional necessity that drives human intervention in ecosystems, yet this action frequently has unanticipated negative effects.
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Answer:
Media has given political parties the tools to reach large numbers of people and can inform them on key issues ranging from policies to elections. In theory, media should be seen as an enabler for democracy, having better-educated voters would lead to a more legitimate government.
Answer:we were against Germany
Explanation:
The ethical principle of "Debriefing" means that participants must be told the true purpose and nature of an experiment after it is over.
If participants have been misled, they must be informed of this and explained. Asking them if they have any questions is necessary, and any queries they may have should be answered honestly and completely.
Experimenters should take reasonable measures to ensure that participants understand debriefing, and debriefing should occur as soon after the experiment as practicable and be as thorough as possible.
The goal of the debriefing is to clear up any misunderstandings and concerns that the participants may have regarding the research and to leave them feeling knowledgeable, dignified, and like their time was not wasted.
Hence, the Ethical Principle of Debriefing is used to keep participants informed after a psychological experiment.
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