Both the DBQ and LEQ require you to use a historical reasoning skill to frame your analysis. The prompt will specify the skill: causation asks why something happened or what resulted, continuity and change over time asks what changed and what stayed the same across a period, and comparison asks how two situations, regions, or groups are similar or different.
- Causation: Identify specific causes or effects and explain the mechanism connecting them. Do not just list events in sequence and call it causation.
- Continuity and change over time (CCOT): Address both what changed and what remained the same. Essays that only describe change miss the continuity half of the skill.
- Comparison: Identify both similarities and differences, and explain why those similarities or differences exist. Surface-level contrast without explanation does not earn the reasoning point.
For a LEQ using causation, write one body paragraph that identifies a cause, explains the mechanism by which it produced the effect, and connects it back to your thesis.
| Skill | What earns the point | Common gap |
|---|
| Causation | Explains the mechanism connecting cause to effect | Lists events in order without explaining why one caused the other |
| CCOT | Addresses both change and continuity with specific evidence | Writes only about change and ignores what stayed the same |
| Comparison | Explains why similarities or differences exist | States that two things are different without explaining the reason |