Practice a short-answer question on Transoceanic Interconnections. Write your response, then reveal the model answer to see exactly what earns each point.
"After 1492, the world was never the same. European maritime exploration linked the Americas to Afro-Eurasia, and what historians call the Columbian Exchange transferred plants, animals, diseases, and people across the oceans. The result was the creation of the first genuinely global economy — built on the silver of the Americas, the labor of enslaved Africans, and the demand of consumers from Lisbon to Beijing."
— Adapted from a modern world history textbook
A
Identify ONE specific example from the period 1450–1750 that supports the author's claim that the Columbian Exchange transformed societies on both sides of the Atlantic.
✓ Model answer (earns the point)
"American crops like maize and potatoes spread across Afro-Eurasia and fueled population growth in China and Europe, while Old World diseases like smallpox devastated Indigenous American populations — killing as much as 90% of the population in some regions within a century of contact."
Why it scores: Names specific transfers in both directions (maize and potatoes eastward; smallpox westward) and states their concrete demographic effects on each side of the exchange.
B
Identify ONE specific example from the period 1450–1750 that supports the author's claim that a genuinely global economy emerged.
✓ Model answer (earns the point)
"Silver mined at Potosí in the Spanish Andes crossed the Pacific on the Manila galleons to be exchanged for Chinese goods, and Ming China's demand for silver to pay taxes tied American mines, Spanish shipping, and Chinese markets into a single worldwide circuit."
Why it scores: Names a specific commodity chain (Potosí silver, Manila galleons, Chinese silver taxation) that literally spans the globe, directly proving the 'first global economy' claim.
C
Explain ONE way the author's description of the new global economy might be challenged or complicated.
✓ Model answer (earns the point)
"The new global economy rested on coerced labor and catastrophic human costs: the Atlantic slave trade forcibly transported roughly 12 million Africans, and colonial labor systems like encomienda and the adapted mit'a extracted work from Indigenous peoples in mines like Potosí. For millions of people, integration into the global economy meant exploitation rather than prosperity — and some states, like Tokugawa Japan, deliberately restricted their participation in it."
Why it scores: Identifies a genuine complication (the economy's dependence on forced labor) with specific evidence (scale of the slave trade, encomienda, mit'a) and a counterexample of limited participation (Tokugawa Japan).
How to score points on SAQs
Be specific. "Religion was important" doesn't score. "Mansa Musa's 1324 hajj to Mecca" does.
Name names and places. Graders look for concrete proper nouns — empires, rulers, religions, regions.
Stay in the time period. Unit 4 is 1450–1750. Don't write about industrialization or the Cold War — those belong to later units.
Answer the actual question. If it asks "identify," give an example. If it asks "explain," give an example PLUS a sentence connecting it to the prompt.
Keep it tight. 1–3 sentences per part is plenty. Long answers don't score higher; they just waste exam time.