Archaeological excavations at the coastal settlement of Kalos revealed that during a documented twenty-year regional drought, the total volume of imported glazed ceramic tableware deposited in domestic residences increased by more than forty percent. However, maritime harbor records from the same period establish that the total number of merchant cargo ships docking at Kalos fell by over half during the drought. Which one of the following, if true, most helps to resolve the apparent discrepancy described above?
- ASevere coastal storms during the drought period frequently damaged harbor docks, discouraging many regional merchant captains from making port calls at Kalos.
- BImported glazed ceramics were costly luxury items whose purchase by household residents typically declined sharply during prolonged periods of regional economic hardship.
- During the drought, smaller coastal sloops ceased operations, and the merchant ships that continued to dock at Kalos were large multi-deck freighters carrying quadruple the cargo capacity of earlier vessels, dedicated almost exclusively to bulk ceramic transport.Cevap
- DSurviving municipal harbor ledgers from Kalos do not record the specific overseas ports of origin for the majority of manufactured goods entering the harbor.
- EMany of the ceramic fragments recovered from the domestic residences were incorrectly cataloged during excavation and were actually locally produced earthenware manufactured decades after the drought ended.
Cevap
The statement explaining that the ships continuing to dock during the drought were significantly larger freighters dedicated to bulk ceramic transport reconciles the discrepancy by showing how fewer ship dockings could still yield a higher overall volume of imported ceramics.
The correct answer identifies a compensatory mechanism involving average cargo capacity. Total imports are a function of both the number of ship dockings and the average cargo volume per docking. If individual vessels carried four times the cargo capacity and focused on ceramics, a greater than fifty percent reduction in the number of dockings would still result in a substantial net increase in the total volume of ceramics imported, allowing both stimulus facts to coexist without contradiction.
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Anahtar Kavram
Reconciling total volume versus transaction rate through changes in unit capacity
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