You will first want to answer the significant courses question (10). You'll have 150 characters to list and describe the three most significant courses you have taken in preparation for your career, explaining why they were most significant.
Next, you'll have 1700 characters to provide a graudate education essay (question 11). You will want to describe the graduate education program you intend to pursue; include both the degree you wish to receive as well as the school you plan to attend. The Truman Scholarship will support both domestic and international study. If you plan to take time off before attending graduate school, you may also include those plans here. See Truman advice on graduate school essay.
The Truman Scholarship foundation also cares about your future and they want to know your plans. So, they ask about your future plans (question 12) immediately following the completion of graduate school. This 1500 character response should describe what you hope to do and what position you hope to have upon completing graduate study.
Thinking a little further down the road, they will want to you address your plans 5-7 years after graduating from grad school (question 13). In this response, you'll have 1500 characters to describe what you hope to do and the position you hope to have.
All of this may seem a little daunting, but trust us, Truman is just trying to ascertain your committment to public service. You should think of these responses as a way for you to display your well-reasoned plans for the future, even if those plans change down the road.
As with the other sections, you should upload your drafts to the Truman portal, and let Eric know to review your public service answers.
Now that you've done an exercise in time travel (c'mon, we don't even know what we'll be eating for lunch tomorrow!), you should think about your personal story.