<span>This is separation anxiety. The child is away from the only caregiver he has known for the majority of his life, and the introduction of a stranger into the equation (even though it is his father) causes Eric to be anxious and mistrustful of this new person. Eric is wishing for his mother to return to provide the care he needs.</span>
Answer:
it caused the value of their money to drop, as demand for gold and silver rose
Explanation:
Answer: c) participant observation.
Explanation:
Participant observation is the qualitative research mechanism through which researchers get involved in the research activity along with the participants for studying and observing.It gives comprehensive understanding to researcher.It is usually carried out in field of sociology and anthropology.
According to the question,John is using participant observation as he is becoming a part of research along with homeless people to keenly observe the process and collect data on basis of that.
Other options are incorrect because secondary data analyzation, comparative research and qualitative technique are not used by investigator to become a part of research along with participants.Thus,the correct option is option(c).
<span>A system of power in europe, in which the kings or queens had the most power, followed by nobles, knights, and peasants is called a feif
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