AP Modern World History Practice Quiz: Trans-Saharan Trade Routes
Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026
Test your understanding with short quizzes. This quiz has 14 questions to check your progress.
Question 1 of 14
All Questions (14)
A) The magnetic compass
B) The lateen sail
C) The camel saddle
D) The horse-drawn chariot
Correct Answer: C
The provided content directly states that 'the growth of interregional trade was encouraged by innovations in existing transportation technologies (e.g., camel saddle, caravans).'
A) Decreased prices and the decline of empires
B) Increased trade volume and expanded geographical range
C) The spread of new religions and the decline of caravan use
D) The rise of maritime trade and the abandonment of land routes
Correct Answer: B
The text states that 'Improved transportation technologies and commercial practices led to an increased volume of trade and expanded the geographical range of the trans-Saharan trade network.'
A) It created trade barriers to protect local merchants.
B) It led to the collapse of the trans-Saharan trade routes.
C) It facilitated trade and communication across Afro-Eurasia.
D) It shifted the focus of trade exclusively to the Indian Ocean.
Correct Answer: C
The content explicitly states that 'The expansion of empires—including Mali in West Africa—facilitated Afro-Eurasian trade and communication.'
A) Innovations like the camel saddle made trade more efficient, which in turn led to an increase in the volume of goods exchanged.
B) New transportation technologies were expensive, which limited the volume of trade to only luxury goods.
C) The development of caravans decreased the need for other technologies, causing trade volume to stagnate.
D) Transportation innovations primarily affected the speed of trade, not the volume of goods carried.
Correct Answer: A
The text links innovations to the encouragement of trade and connects improved technologies to an 'increased volume of trade.' Option A correctly synthesizes these two points by explaining that efficiency gains from innovations led to higher trade volumes.
A) allowed for individual, unsupported travel across the desert.
B) were a form of currency used by merchants.
C) increased the safety and scale of commercial journeys.
D) eliminated the need for domesticated animals like camels.
Correct Answer: C
The text states that caravans 'encouraged' the growth of trade. As a commercial practice involving large groups traveling together, caravans inherently increase the safety and carrying capacity (scale) of trade, thus encouraging more commerce.
A) monopolizing all resources and stopping private trade.
B) creating a more stable and secure environment for commerce.
C) conquering rival trade networks in the Indian Ocean.
D) introducing new, competing transportation technologies.
Correct Answer: B
The text states that empires 'facilitated' trade. A key way large, centralized states facilitate long-distance trade is by providing security along routes, standardizing currencies, and enforcing laws, which creates a stable environment for commerce.
A) The Songhai Empire
B) The Ghana Empire
C) The Mali Empire
D) The Axumite Empire
Correct Answer: C
The text explicitly names 'Mali in West Africa' as an example of an empire whose expansion facilitated Afro-Eurasian trade and communication.
A) the trans-Saharan trade network remained static in size for centuries.
B) technological and commercial developments led to the physical growth of the trade network.
C) the geographical range of trade was determined solely by political empires.
D) increased trade volume caused the geographical range of the network to shrink.
Correct Answer: B
The text directly states that 'Improved transportation technologies and commercial practices... expanded the geographical range of the trans-Saharan trade network,' supporting the argument that these developments caused the network to grow physically.
A) The use of the camel saddle led to the decline of the Mali Empire.
B) The expansion of empires led to a decrease in the volume of trade.
C) The growth of trade led to the invention of the caravan.
D) The adoption of improved transportation technology led to the expansion of the trade network's range.
Correct Answer: D
The text explicitly links the cause ('Improved transportation technologies') to the effect ('expanded the geographical range of the trans-Saharan trade network'). The other options are not supported by the text.
A) Maritime innovations and religious conversion
B) Political expansion and technological innovation
C) Agricultural surpluses and climate change
D) The discovery of the Americas and new crops
Correct Answer: B
The provided content focuses on two main drivers: innovations in transportation technology (camel saddle, caravans) and the expansion of empires (like Mali) that facilitated trade. These correspond to technological innovation and political expansion.
A) the development of better commercial practices.
B) the complete absence of political oversight.
C) a decline in the demand for luxury goods.
D) the exclusive use of river-based transport.
Correct Answer: A
The text explicitly mentions 'commercial practices' alongside 'transportation technologies' as a factor that 'led to an increased volume of trade.'
A) isolating West Africa from the rest of the world.
B) decreasing the exchange of ideas and information.
C) enhancing communication networks across Afro-Eurasia.
D) limiting communication to only official government matters.
Correct Answer: C
The text directly states that the expansion of empires facilitated not just 'trade' but also 'communication' on an Afro-Eurasian scale, indicating an enhancement of communication networks.
A) directly controlled and conducted all trade itself.
B) made trade and communication easier or more likely to happen.
C) was a passive observer of pre-existing trade routes.
D) attempted to shut down trade with foreign powers.
Correct Answer: B
The definition of 'facilitate' is to make an action or process easy or easier. This implies that the empire's expansion created conditions that were favorable for trade and communication, rather than controlling it directly, being passive, or hindering it.
A) A decrease in the number of empires led to fewer regulations.
B) The development of more effective and efficient transportation methods.
C) A shift in global trade routes away from the Silk Road.
D) The decline of commercial practices like the caravan system.
Correct Answer: B
The text repeatedly emphasizes the role of 'innovations in existing transportation technologies' and 'improved transportation technologies' as a direct cause for the encouragement and 'increased volume' of trade.