All it did for slavery was that all of the states north of the mason dixon line were free, while all those south were slave states.
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Answer+Explanation:
This kind of variable is called a "qualitative variable" because it doesn't change the number of elements, instead a characteristic changes, in this case personal engagement.
Since all other elements remain the same, this change can be determined as a "qualitative variable of presentation and personal engagement".
Answer:
DRDO stands for Defence Research & Development Organisation.
Explanation:
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Answer:
False
Explanation:
Informed consent: In psychology, informed consent make sure that a client, research participant, and a patient is aware of all the possible costs and risks involved in a procedure or treatment.
Informed consent includes:
1. the researcher should tell the participant about the purpose of research, procedure and expected duration.
2. The right to withdraw from the study any time before and after the research has started.
3. Possible consequences.
Poor communities were separated from the rich communities. Because people were all placed in specific communities so many were labeled.