Here are the answers to your questions:
1. A relic is a surviving object or artifact from an earlier time, especially one of historical or sentimental interest. Four examples of relics are: ancient tools, pieces of clothing from historical figures, fragments of religious texts, and remnants of historical structures.
2. It is important to establish rapport with collaborators or the group being researched so that they feel comfortable with the researcher and act naturally during observations. This allows the researcher to obtain accurate and authentic data about the group's behaviors, perspectives and experiences in their natural context. Rapport building helps participants be open and honest.
3. Triangulation in qualitative research refers to using multiple data sources or research methods to develop