He is the respondent or who answers all the questions.Group of answer choicesIntervieweeInterviewer

In this context, the correct term for "the respondent or who answers all the questions" is Interviewee.

Explanation

1. Definitions:

   • Interviewee: This is the person who is being interviewed; they respond to questions posed by the interviewer.
   • Interviewer: This is the person who conducts the interview, asking questions and guiding the conversation.

2. Contextual Use:

   • When someone is answering questions during a survey, study, or interview, they are referred to as the interviewee.

In summary, the interviewee is the one providing responses, hence the appropriate answer to your question is Interviewee.