Answer:
1. Primary sources may include diaries, letters, interview, oral histories, photographs, newspaper, article, government documents, poems, novels, plays, and music.
2. • Take the time to think and prepare.
• Place yourself in the times.
• Careful consideration of evidence and viewpoints.
• Focus your topic.
3. Instead of historical truth, historians speak of historical validity. The reason for this is that although the past itself does not change, our knowledge of it does. More importantly, this possibility is what makes some people revise history to suit their own purpose.
Explanation:
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