Final answer:
An example of a document that describes the day-to-day lives of people from an anthropological perspective is an ethnographic study.
Step-by-step explanation:
A document that describes the day-to-day lives of people living in a particular place from an anthropological perspective is an example of an ethnography. Ethnography is a qualitative research strategy where the researcher immerses themselves into a community to observe and record the ways in which people interact and the cultural norms they follow. It often involves methodologies like participant observation, where the researcher might live as a member of the community or take on roles within it to gain a deep understanding of the social dynamics and cultural practices. These anthropological studies are critical for preserving and understanding the diversity of human experiences and cultural adaptations, as well as for sharing knowledge with the public and academic communities.