33
Lesson 33 of 84 ยท Using Sources
What Is a Primary Source?
Primary sources were created at the time of an event: diaries, letters, photographs, speeches, and records. They offer firsthand evidence.
Key Facts
1
Secondary sources interpret the past.
2
Bias can affect any source.
3
Citing sources gives credit.
Check Your Understanding
Question 1
1 of 2Why do we study history?
