medium · SAT Reading & Writing
Maritime historian Beatrice Kemp suggests that the development of the 'lateen' sail—a triangular sail that allowed ships to sail against the wind—was a more significant catalyst for global trade than the compass. Kemp points out that while the compass helped with direction, the lateen sail actually opened up new routes that were previously unreachable due to prevailing winds. She concludes that technological shifts in ship maneuverability were the primary drivers of cross-cultural exchange.
Which choice best states the main idea of the text?
- The lateen sail was the only invention that allowed early explorers to reach previously unreachable parts of the world.
- Kemp argues that a ship's improved ability to navigate difficult winds was fundamental to the expansion of global trade.
- The compass was a less important technological advancement for early maritime navigation than the triangular lateen sail.
- Early maritime explorers preferred using the compass over the lateen sail when navigating through prevailing winds.
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