Answer:
Primary sources were either created during the time period being studied or were created at a later date by a participant in the events being studied (as in the case of memoirs).
examples:
- speeches
- scrap books
- audio and video recordings
- journals, letters, and diaries
A secondary source is a work that interprets or analyzes an historical event or phenomenon.
examples:
- books
- pamphlets
- encyclopedia
- newspapers
Step-by-step explanation: