What are the stages of an interview?

Contact stage: The first impression can indicate that things are not working, and the work can be referred, rethought, or worked more appropriately.
Exposing the objectives and purposes of the interview: The interviewer must be sensitive because the interviewee may be suspicious, wary, or uncomfortable not knowing the use that will be given to their information.
Develop the interview from the planned questions, being careful when formulating the questions so that the students understand the questions and their intention.
Farewell and closing stage: Create a space to summarize everything that has happened in the interview, clarify doubts, or plan future interviews.
a) Only statements 1, 2, and 3 are correct.
b) Only statements 2, 3, and 4 are correct.
c) All statements are correct.
d) Only statements 1, 3, and 4 are correct.