Answer:
According to the given approach, the exception to providing detailed information about a study -as exception of informed consent rules- is when the subjects were assigned to study activities based on an undesirable or unflattering physical characteristic as assessed by members of the research team (true).
Explanation:
By informed consent, a person grants special permission to a doctor or researcher to authorize any study, treatment or procedure that requires it. Informed consent must be based on the principles governing ethics, both medical and research, to preserve the dignity and respect of the patient.
In the case raised, there may be an exception to consent, provided that it does not violate the physical or psychological integrity of the person, respecting their rights and dignity, becoming a valid waiver of the consent requirement.
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The correct answer is <em>option A. </em>The correct term to describe people that are gathered at a football stadium is aggregate. An aggregate is a group of people that are in the same place at the same time who do not share a joined goal and who do not need to know or interact with each other. That is why a crowd gathered at a football stadium would be considered to be an aggregate.
The high point of president Nixon's foreign policy effort was :
His trip to Chine
This trip to China eventually lead to official recognition of China from United States
hope this helps
Answer:
b. Katajjaq
Explanation:
Vocal timbre is describe as the quality of the tone, utilizing complex sound waves and overtones. It is unique and it provides color as well as personality to the voice. Every tone or voice have its own unique timbre.
Katajjaq is also known as Inuit throat singing. Here two female singers sing duets standing face to face with no instrument playing in the background. The sounds used in katajjag consists of voiced sounds as well as unvoiced sounds giving their unique vocal timbre.
Hence the correct option is (b).
