Answer:
Survey interview.
Step-by-step explanation:
Survey interview can be defined as a face to face survey method that is utilized when a specific target population is involved.
The main purpose of a survey interview is to gather a variety of responses from a target population (audience), so as to gain more insight and a deeper understanding of the situation.
With a study interview, researchers can easily probe the answers given by the respondents in the defined target population and assess their behaviors while giving those answers to the questions being asked.
Hence, survey interview being a face-to-face interview helps researchers to get a better and higher level of response, as well as observing the behavior of the respondents.