Carlos is an anthropologist who wants to learn more about American college student culture, He decided to enroll in a college, take classes, live in a dorm, and interact with students. This ethnographic technique is best known as a. participant observation. b. social network analysis. c. reflexivity d. salvage ethnography

A. participant observation

Explanation:

Participant observation:

Its a technique used for qualitative research. In this method or technique along with observation, the researcher will also fully participate in the activities of the research participants.

So, Carlos used the participant observation techniques by college enrollment, taking classes, dorm living, and interaction with students to learn about the culture of students at American College.