# data[].attributes.body
the collection and study of historical information using sound recordings of interviews with people having personal knowledge of past events

# data[].attributes.body
In general, secondary sources are self-described as review articles or meta-analysis. Primary source materials are typically defined as "original research papers written by the scientists who actually conducted the study

# data[].attributes.body
are the raw materials of history — original documents and objects which were created at the time under study. They are different from secondarysources, accounts or interpretations of events created by someone without firsthand experience.

# data[].attributes.body
the study of past events, particularly in human affairs.

# data[].attributes.body
the arts and other manifestations of human intellectual achievement regarded collectively.

# data[].attributes.body
the study of humankind, in particular.

# data[].attributes.body
the action of excavating something, especially an archaeological site.

# data[].attributes.body
an object made by a human being, typically an item of cultural or historical interest.

# data[].attributes.body
Archaeology, or archeology, is the study of human activity through the recovery and analysis of material culture.

# data[].attributes.body
is the study of places and the relationships between people and their environments. Geographers explore both the physical properties of Earth's surface.