Answer:
See explanation below
Step-by-step explanation:
1.) Primary sources are sources that are closest to the root of the information.
Secondary sources are usually a combination of primary sources.
2.) Examples of primary sources include statistical data, memoirs and speeches.
Examples of secondary sources includes articles and reviews.
3.) Primary sources offer the original events.
Secondary sources offer interpretations or analysis of the events.
Examples:
Primary sources: Interviews, Diaries
Secondary sources: Commentaries, criticisms