Question

__ tags, such as those present in many automated toll collection systems, can be scanned from longer distances and at higher speeds than barcodes.
rfid
led
qr
ocr

Explanation:

RFID (Radio - Frequency Identification) tags use radio waves for communication. They can be read from longer distances and at higher speeds compared to barcodes. LED is for light - emitting, QR codes are two - dimensional barcodes read by cameras, and OCR (Optical Character Recognition) is for recognizing text in images.

Answer:

A. RFID