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FRQ Lab · Short Answer Question

Short Answer Question, step by step.

Targeted prompt below. Type your response, then submit to the AP Tutor for rubric-aligned feedback. ~12 minutes on the real exam.

The prompt

AP World History contextswitch to APUSH
Use the passage and your knowledge of world history to answer parts A, B, and C.

“Champa rice, imported from Vietnam in the 11th century, transformed Song China. Two harvests a year became possible on the same land; population doubled within a century; cities of more than a million people emerged.”

A. Identify ONE specific economic development in Song China between 1200 and 1450.
B. Explain ONE way that economic development changed Song society.
C. Explain ONE limitation of economic prosperity for the Song state.

Your response

Real-exam time: ~12 minutes
SAQ Grader · 2025 rubric

Hit Submit to grader below and your response will be scored point-by-point. You can also paste directly into the grader’s input box if you didn’t use the textarea.

What an annotated approach looks like

Part A is identification. Don’t over-think it. One specific thing, one clean sentence. “The introduction of Champa rice doubled rice yields and enabled two harvests per year.” Done.

Part B is explain how it changed something. A development → a consequence. “Doubling rice yields fed an urban population boom — cities like Hangzhou grew past 1 million, supporting a class of merchants, artisans, and a cosmopolitan urban culture that would have been impossible before.”

Part C is the trick part. What’s the LIMIT? Even great prosperity has a downside. “Despite economic strength, the Song spent enormous tribute on northern frontier defense (Liao, Jin, eventually Mongols), which strained the treasury and ultimately couldn’t prevent conquest in 1279.”

Three short paragraphs. No thesis required. No conclusion required. Just answer the question.