Read the passage below carefully and answer the question that follows:
In recent years, the modernization of West African port infrastructure has pivoted significantly toward automated maritime surveillance systems to curb illicit maritime activities. Across coastal hubs in the Gulf of Guinea, port authorities have invested heavily in high-definition radar arrays, satellite tracking, and real-time vessel monitoring technologies. Proponents highlight that these technological upgrades have dramatically reduced vessel turnaround times and minimized cargo clearance bottlenecks, boosting port efficiency by nearly thirty percent. However, the essential objective driving this extensive technological overhaul remains the systematic mitigation of piracy, illegal fishing, and unauthorized anchorage that historically plagued regional shipping corridors. While streamlined logistics and administrative speed offer valuable economic side-benefits to shipping firms, they represent incidental outcomes rather than the strategic core of the initiative. Ultimately, the long-term viability of maritime commerce in the sub-region hinges on establishing a secure, monitored aquatic domain that deters transnational maritime crime.
Which of the following statements best expresses the central, essential idea of the passage, distinguishing it from supporting details and incidental benefits?
- The primary objective of overhauling West African port surveillance infrastructure is to combat maritime crime and secure shipping corridors, despite secondary efficiency gains.Cevap
- BHigh-definition radar arrays and vessel monitoring technologies have successfully boosted port efficiency and reduced cargo clearance bottlenecks by thirty percent.
- COperational cost savings resulting from faster turnaround times will soon compel shipping companies to lower consumer freight rates across West Africa.
- DWest African port authorities modernised their surveillance systems primarily to achieve administrative speed and streamlined shipping logistics.