What is a chipless RFID tag?

Multiple Choice

Occurs when a company places active or semi$-$passive RFID tags on expensive products or assets to gather data on the items$$ location with little or no manual intervention.

A device that uses plastic or conductive polymers instead of silicon$-$based microchips, allowing them to be washed or exposed to water without damaging the chip.

A device that measures the acceleration $($the rate of change of velocity$)$ of an item and is used to track truck or taxi cab speeds.

A satellite$-$based navigation system that provides extremely accurate position, time, and speed information.