Answer:
b. naturalistic observation
Explanation:
In research, there are many methods of collecting data for a study. One of these methods is the naturalistic observation.
Naturalistic observation consists in observing the subjects of our study in their natural environment instead of using a laboratory to collect the data. Also, there is no manipulation of variables from the researcher but just observations on the behaviors of the subjects.
In this example, Emma wants to study the relationship that exists among college girls who stay in hostels. She then disguises herself as a college student and shares a dorm with some girls for a month, she observes their behaviors and makes notes. We can see that <u>she is observing the subjects of her study (the college girls) in their natural environment (the dorms) and she is making observations on their behaviors without doing any manipulation. </u>Therefore this would be an example of naturalistic observation.
Cognitive dissonance reduction is the correct answer.
Cognitive dissonance is the change of thoughts, beliefs and perceptions that cause discomfort and consequently changes one's attitudes. Rhonda had a misconception about the sororities group that after attending an event and learning about the good things the group did for the community, she contradicted herself and changed her views towards them.
New ideas- even if the research is medical, the real reason focuses on the introduction of new ideas.
The answer is c...........