Answer:
because of the mateiriels they use
Explanation:
I believe the answer is "abnormal psychology"
Answer:
b. Interest-group
Explanation:
This group is the actual one due to the fact that, they all work towards actualizing a common goal and agenda of the said group. For example, if the agenda of the group was to see to the establishment of military arm of that countries forces in another smaller country, they will work towards that knowing fully well that, the group will benefit in one way or the other.
Explaining the purpose and methods of a study are explained to subjectonce it's over is known as research methodology.
Research methodology is the way researchers describe how they intend to conduct research. It is a logical and systematic plan for solving research problems. Methodology describes a researcher's research approach to ensure reliable and valid results that are consistent with goals and objectives.
Research methodology gives validity to research and provides scientifically correct evidence. It also provides a detailed plan to keep researchers on track and make the process smooth, effective and manageable. Researcher methodology helps readers understand the approaches and methods used to reach conclusions.
Know more about research methodology here
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