First off, the study of history is composed of three basic types of sources.
Primary sources
Secondary sources
Tertiary sources
Primary sources are the originals from the time of the event. Histories, for example, is a primary source. It was written at the time of or soon after the event(s) occurred.
Secondary sources are basically compilations of multiple primary sources. These are written much later than the event. An example would be a thesis using primary sources as sources for the work.
Tertiary sources are compilations of multiple secondary sources. An example would be a research report not citing any primary sources.
As you get further from the primary source, more errors and bias are introduced into the work.
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Answer:
First off, the study of history is composed of three basic types of sources.
Primary sources
Secondary sources
Tertiary sources
Primary sources are the originals from the time of the event. Histories, for example, is a primary source. It was written at the time of or soon after the event(s) occurred.
Secondary sources are basically compilations of multiple primary sources. These are written much later than the event. An example would be a thesis using primary sources as sources for the work.
Tertiary sources are compilations of multiple secondary sources. An example would be a research report not citing any primary sources.
As you get further from the primary source, more errors and bias are introduced into the work.
Answer:
first of the study of history composed