Question

Which source is most clearly a secondary source?

A. A book about an Olympic sport
B. A diary entry of an Olympic athlete
OC. A photograph of an Olympic athlete
D. Data about an athlete's participation in the Olympics

Answer 1

A diary entry of an Olympic athletes

Step-by-step explanation:

• Athlete is the key part of diary entry
• But it's not the direct part or primary.
• Olympic is the primary thing
• So the diary entry will be used for future reference hence secondary source

Option B

Answer 2

B.

Step-by-step explanation:

because it contains information for future reference