Read the passage below carefully:
Although solar-powered cold storage hubs in rural agro-communities across northern Nigeria significantly reduce post-harvest spoilage of fresh produce, their long-term viability is hindered by high upfront capital expenses and limited local technical expertise for maintenance. While local agricultural cooperatives attempt to offset initial procurement costs through communal micro-financing, equipment breakdowns frequently lead to extended operational downtime when specialized replacement parts must be sourced from distant urban centers. Consequently, without standardized local technician training programs and localized supply chains for spare components, these clean energy storage solutions risk becoming non-functional investments despite their proven potential to enhance food security.
Which of the following options best synthesizes the main argument of the passage in the most concise manner?
- Despite mitigating post-harvest losses and securing local micro-financing, rural solar cold hubs remain unsustainable without local repair expertise and spare part availability.Cevap
- BAgricultural cooperatives in northern Nigeria successfully utilize communal micro-financing to purchase solar-powered cold storage hubs and reduce produce spoilage.
- CSolar-powered cold storage technology will inevitably fail across sub-Saharan Africa because rural farmers lack the financial discipline required to maintain clean energy infrastructure.
- DThe high procurement costs of replacement parts force rural communities to abandon food security initiatives and rely entirely on urban market centers.