Which supply chain innovation has most dramatically reduced 'last-mile delivery' costs in urban transportation logistics since 2020?

The transportation industry has been revolutionized by modern supply chain innovations. These advancements have helped overcome logistical challenges, reduce carbon footprints, and enhance delivery efficiency. This poll tests your knowledge about a groundbreaking supply chain technology that has significantly impacted transportation logistics in recent years.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Micro-fulfillment centers strategically placed throughout metropolitan areas
Blockchain-based package tracking systems
Autonomous long-haul trucking fleets
Drone delivery networks for rural areas