Answer:
Primary source.
Explanation:
As this particular piece of literature was written by Fredrick Douglass himself, it is considered a primary source.
As per source of: https://libguides.ithaca.edu/research101/primary
"A primary source provides direct or firsthand evidence about an event, object, person, or work of art."
Answer:
A. Created through geometric measurement
Explanation:
I would go back to the 1700's to experience Pacific Island of New Britain when it was discovered.