Why do you think this attack is less well known than the Holocaust?

After reading the articles and/or exploring the online exhibit, write a Journal entry and answer the following questions: Why do you think this attack is less well known than the Holocaust? Should this be taught in high schools? What was the most surprising thing to you about this attack? For full credit, your paper must not simply sum up the reading or repeat points made there. Rather, I’m looking for you to raise a question, explain the emotional content of the piece, or discuss some original insight.