Answer:B) naturalistic observation
Explanation:
Naturalistic observation occurs when a researcher observes the participants in their natural environment without manipulating the experiment. This is done when doing a laboratory experiments will be unreasonable for the research question. Participants may not behave normal when they are in a constrained environment where they know they are being watched , they may even alter their behaviour to suit what is expected.
In their natural environment people behaves normal especially when they know they are not being watched , Which will give Lilly a perfect presentation of how students normally behave in class during a test.
<span>She is an
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opinion leader".
An opinion leader means a
person or association who has the power to affect and change the public opinion
in a specific field; these people can be from any walk of like, politics, presenters,
singers, movie stars etc.
Annulment is a forced marrige being over ruled by a judge. Divorce is people that dont have sex no more so they divorce