If she is joining them, and becoming involved, then the type of research would be called participant observation.
P = m•v or mass times velocity
<span>Bart's experience is a great illustration of the foot-in-the-door phenomenon. In other words, once Bart allowed himself to become involved in a minor experience of unsavory behavior, it became easier to persuade him to become involved in more serious detrimental behavior.</span>
Tha answer would be:
A)Unclear pronoun
Since the text explains the symptoms related to someone´s wife, and suddenly we get this sentence: <em>"looking very concerned, </em><u><em>she</em></u><em> hooked up my wife to a baby monitor "</em>
Who is she? Is he talking about his wife hooking herself to the baby monitor?
So we have an unclear pronoun or misplaced pronoun.
Answer:
totally determined by in what regards it is done.
Explanation:
can you be a little specific?