This technique is known as Foot-in-the-door phenomenon.
Foot-in-the-door phenomenon is a way of having a person to furnish or follow a big request with the aid of using to begin with making small or modest requests.
The approach is primarily based totally at the good judgment that if a respondent (the individual being requested) can furnish an preliminary small or modest request, then the respondent might be maximum probable to later furnish a bigger request that he/she (the respondent) might now no longer have granted if requested outright (with out being approached with small requests first).
To learn more about foot-in-the-door phenomenon, click here:
brainly.com/question/15745551
#SPJ4
the answer would be the constitution
Answer:This is a case study
Explanation:
A case study is used to study in depth and closely the subject .
It also examines the subject into details just to see if there are real life links to the suggested theory or to taste a hypothesis.
The subject may be a small group of people or it .ay be an individual person.
In this case an individual is this girl who was trapped for 13 years , she will be closed examined and studied .
They will look closely to see how she will learn words or putting them together after she has been locked away for years and has not been able to use any words to speak.