By the end of this lesson, you will be able to write a high-scoring DBQ by developing a thesis, contextualizing, analyzing document sourcing, and incorporating outside evidence.
What Is the DBQ?
The Document-Based Question is the most complex APUSH task. It requires you to:
Read 7 primary source documents
Develop an argument supported by evidence from the documents AND your own knowledge
Time: 60 minutes (15 reading, 45 writing — though this boundary is flexible)
Points: up to 7 points
The DBQ Rubric (7 Points Possible)
Thesis/Claim (1 point)
Makes a historically defensible claim that establishes a line of reasoning
NOT just restating or rephrasing the prompt
Goes beyond the documents
Contextualization (1 point)
Describes a broader historical context accurately
MUST be related to but BEFORE or OUTSIDE the documents
Connects the broader context to the argument
Requires a full paragraph (not a single sentence)
Evidence — Document Content (2 points)
1 point: accurately describes the content of 3 or more documents AND explains how each document's content supports the argument
2 points (additional): as above for 6 documents
Evidence — Document Sourcing (1 point)
For at least 3 documents: explains how/why the document's SOURCING (author, audience, purpose, historical situation) is relevant to the argument
"Document X reveals that [author's perspective/purpose/historical situation] because..."
Evidence — Outside Evidence (1 point)
Uses historical evidence NOT in the documents that supports the argument
Must be specific and relevant
Complexity (1 point — hardest to earn)
Demonstrates a nuanced understanding through ONE of the following:
Explaining both similarity AND difference, change AND continuity, cause AND effect across different time periods or areas
Corroborating/qualifying argument using multiple themes or perspectives
Explaining both the causes AND consequences of a historical development
Connects the argument to a different time period, geographical area, or theme
Thesis Requirements
The thesis must:
State a historically defensible claim
Establish a line of reasoning (explain HOW or WHY)
Go beyond restating the prompt
Too simple (no point): "The Civil War was caused by slavery."
Line of reasoning (earns point): "While economic differences between North and South contributed to the Civil War, the conflict was fundamentally a result of the political crisis over the expansion of slavery into western territories — a crisis that destroyed the Second Party System and made peaceful resolution impossible."
The thesis should preview your argument's structure: "The rise of industrial capitalism in the late 19th century was driven by [Factor A], [Factor B], and [Factor C], though its benefits were unequally distributed."
Contextualization
Contextualization places the argument in its broader historical context.
Requirements:
Must describe a RELEVANT broader context (not just name it)
Must connect the context to the argument (not just hang it as an introduction)
Should be a full paragraph (usually the first paragraph before the thesis OR a separate introductory paragraph)
Example of poor contextualization: "The Progressive Era occurred from the 1890s to the 1920s."
Example of strong contextualization: "The Progressive Era emerged from the social crises created by rapid industrialization in the preceding decades. The explosive growth of corporations, the influx of millions of immigrants into industrial cities, and the widening gap between the wealthy elite and the working poor had created a sense among many middle-class Americans that industrial capitalism required systematic reform. These conditions — overcrowded tenements, child labor, political corruption, and monopolistic business practices — created the exigence for the reformist impulse that would define the Progressive Era. It is within this context of a society wrestling with the consequences of industrial transformation that we should understand Progressive reform efforts."
Document Sourcing (HAPP)
For at least 3 documents, you must explain how the document's sourcing matters to the argument. Sourcing considers:
Historical Situation: what was happening when this document was created?
Audience: who was this document meant to reach? How might that affect its content?
Purpose: why was this document created? What did the author want to achieve?
Point of View: how does the author's identity, position, or values shape what they say?
Example sourcing analysis:
"Document 3, a speech by Samuel Gompers to the AFL convention in 1905, must be understood as a persuasive address to labor union members. As the leader of the AFL, Gompers had an interest in mobilizing workers to support union solidarity; his argument that workers must rely on organized labor rather than government regulation reflects both his audience (union activists who would respond to class solidarity arguments) and his own political philosophy of 'pure and simple' trade unionism. This limits the document as evidence of what all workers believed, but makes it valuable for understanding the mainstream labor movement's philosophy."
Outside Evidence
Outside evidence = historically accurate information NOT in any of the 7 documents.
Must be:
Specific (named events, people, legislation)
Relevant (directly supports or complicates your argument)
From the appropriate time period
How to integrate: "While the documents do not mention [X], it is significant that [specific example], which demonstrates..."
Complexity Point Strategies
Most reliable approach: explain BOTH the causes AND the effects of the development, or show how your argument applies across different time periods.
Alternative: address a counter-argument by acknowledging evidence that complicates your thesis, then explaining why your argument still holds.
Example of complexity: "While the Progressive Era reforms addressed the most egregious abuses of industrial capitalism through legislation like the Sherman Antitrust Act and the Pure Food and Drug Act, these reforms largely preserved the existing economic order rather than transforming it. In fact, the regulatory agencies created during this period — the FTC, ICC, and Federal Reserve — were often captured by the industries they were meant to regulate, ensuring that Progressive reform served the interests of large corporations as much as those of workers and consumers. This paradox — reform that protected the status quo — would become a defining feature of American liberalism throughout the twentieth century."
DBQ Organization
Typical structure:
Contextualization paragraph: broad historical context + transition to argument
Thesis paragraph (or at end of intro): your claim + line of reasoning
Body paragraphs (3-4): organized thematically (not by document number)
Complexity: woven throughout or in conclusion
Organize by argument, not by document: don't write "Document 1 says..., Document 2 says..." — group documents that support the same point.