Question

An interview begins _____.

when you begin research
when you walk through the company’s door
when you meet the interviewer
with the first question the interviewer asks

Answer 1

When the first question is asked. Up until then you could decide to walk away.

Answer 2

when you meet the interviewer

Step-by-step explanation:

It starts when you find the interviewer. This is because beyond the questions there is the behavioral component, clothing etc. That is, the interviewee is evaluated based on his behavior, as he behaves; besides the clothes, whether or not suitable for the interview.