Sounds like a personal question, try thinking about it
Answer: The journal of someone who was there at the time.
Explanation: The journal of a person who was present at the fall of the Berlin wall would be a perfect source, or footage of the event, or anything first-person. People who were actually there and participated are always the best sources for any historical event. (:
Answer:
The answer is D
Explanation:
The CENTRAL IDEA refers to what the text is mainly about. The central idea is NOT the topic of the text.
Therefore, the central idea explains the main idea of the text.