Networks of Exchange (1200-1450)
What navigational technology did sailors in the Indian Ocean use to help them travel long distances across open water?
GPS systems
The compass
Sextants
The astrolabe
Which of the following shipbuilding technologies most significantly enhanced the capability of Indian Ocean traders to engage in long-distance commerce during the period 1200 to 1450 C.E.?
The lateen sail, which allowed for better navigation against the wind.
Reinforced hulls with iron nails, improving durability but not sailing efficiency.
Multiple masts on dhows, which increased cargo capacity but not maneuverability.
The sternpost rudder, primarily used by Chinese junks in East Asian waters.
Which empire significantly benefited from controlling key points along the Indian Ocean trade routes during this period?
Maurya Empire
Ottoman Empire
Roman Empire
Mongol Empire
What was the primary goods traded on the Indian Ocean routes during the post-classical era?
Lumber and stone
Spices and textiles
Gold and silver
Copper and tin
What impact did monsoon winds have on communication among cultures involved in the Indian Ocean trading network?
It resulted in complete disruption of commerce each year due to severe weather
They led to an overall decrease in cultural interaction because of unpredictability
Monsoons prolonged travel times excessively, making it difficult to maintain regular contact
Increased predictability that enhanced scheduling contact between diverse societies
What role did city-states along East Africa's Swahili coast play in facilitating commerce within Indian Ocean networks from c.1200-1450 C.E?
They established standardized currencies used throughout all ports within Indian Ocean trade.
They acted as commercial hubs linking African interior goods and gold with merchant communities from Asia and beyond.
They focused exclusively on agricultural exports, thus limiting engagement in international markets.
They served primarily as military outposts securing safe passage for Asian merchants against local pirates.
How did the monsoon winds influence maritime trade in the Indian Ocean between 1200 and 1450 CE?
They led to the invention of advanced navigation tools.
They enabled predictable sailing schedules.
They caused most sea routes to be abandoned for land routes.
They discouraged long-distance sea travel.

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How did the introduction of Islam in the 7th century impact the Indian Ocean trade routes?
It caused a complete halt in trade due to religious conflicts.
It reduced trading activities as traders converted to isolationism.
It had no significant impact on the trading activities in the region.
It led to an increase in trading activities due to Islamic expansion.
How did geographical features along the coastlines of the Indian Ocean impact trading activities?
Dense forests made overland connections difficult.
Natural harbors provided safe anchorages for merchant ships.
Wide river mouths allowed for inland navigation by sea vessels.
Steep cliffs impeded access to hinterlands from ports.
Which factor primarily enabled the spread of both goods and ideas along the Indian Ocean trade routes?
Monsoon winds
The Silk Road
The invention of the compass
Slave labor