The answer is #2 United Nations security council
If researchers report data from a study where they hired experimental confederates. The type of research design did they use is: naturalistic observation.
<h3 /><h3>What is research?</h3>
Research can be defined as the data or information collected by a researcher so as to reach or draw a conclusion.
Most researcher tend to make use of naturalistic observation research method because it help to effectively observe behavior as well as subjects in their natural environment.
Therefore the type of research design did they use is: naturalistic observation.
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A social problem is a phenomenon, a situation or a condition that, from the perspective of certain groups within a society, does not work as it should. ... In this sense, then, what is a social problem differs from what is a sociological problem.
Malês (from hauçá malami, "professor", "mister", in Yoruba ymale, "muslim") was the term used in Brazil in the 19th century to designate black Muslims. They were often more educated than their masters, and, despite the condition of slaves, they were not submissive, but very proud.
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They traded, sending packages by the Indus River.