Use geographic terms and tools to explain why ancient civilizations developed networks of highways, waterways, and other transportation linkages. why did the roads of the incan empire comprise such a complex network? the trade routes with other civilizations were complicated the incans were experimenting with new forms of technology the empire was expansive, and the geography varied the incans felt the gods wanted them to build in areas with difficult terrain

alternative C.

Explanation: The Empire was almost 2,000,000 km² in extension, full of mountains and valleys which the Incas had to cross to sell their goods, transfer information, soldiers and people, being this the reason why they needed such a complex system. There were two main roads,  a coastal one and an inland road through the mountains.

union blockade

explanation:

the union blockade in the american civil war was a naval strategy by the united states to prevent the confederacy from trading.

the blockade was proclaimed by president abraham lincoln in april 1861, and required the monitoring of 3,500 miles (5,600 km) of atlantic and gulf coastline, including 12 major ports, notably new orleans and mobile. those blockade runners fast enough to evade the union navy could only carry a small fraction of the supplies needed. they were operated largely by british citizens, making use of neutral ports such as havana, nassau and bermuda. the union commissioned around 500 ships, which destroyed or captured about 1,500 blockade runners over the course of the war.

most drivers errors for every 20 decisions they make while driving.

explanation:

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