5 W's and 1 H

1. WHERE

1.1. Did it happen?

1.2. From where did they start?

1.3. Which stages?

2. WHY?

2.1. What's the purpose?

2.2. What motivation?

2.3. What are the causes?

2.4. What are the goals?

3. HOW?

3.1. What technique?

3.2. Was it solved?

4. WHO?

4.1. Did it?

4.2. Is the author?

4.3. Has a problem?

4.4. Has the solution?

4.5. Is a victim?

5. WHAT?

5.1. Is the topic?

5.2. Matters?

6. WHEN?

6.1. Did it happen?

6.2. Did it start?

6.3. Did it end?