If you wanted to gain perspective into how a historical event affected a particular type of person, the most helpful informational text would be a journal written by a person who experienced the event. Here's why:
1. Personal Experience: A journal written by an individual who lived through the historical event provides a firsthand account of their experiences, thoughts, emotions, and reactions during that time. This personal perspective can offer deep insights into how the event impacted them and others like them.
2. Unfiltered Insights: Unlike an essay by an expert or a newspaper article, a personal journal is likely to contain unfiltered and raw emotions, reactions, and details that may not be present in other forms of writing. This can give a more authentic and intimate understanding of the individual's experience.
3. Specific Focus: A journal from someone who experienced the event can offer a specific focus on how the event affected a particular type of person, providing detailed insights into the impact on their daily life, beliefs, and community.
In summary, a journal written by a person who experienced the historical event would be the most helpful in gaining perspective into how the event affected a particular type of person due to its personal, unfiltered, and specific insights.