A wireless technology that may someday replace barcodes thro

A wireless technology that may someday replace barcodes through the use of inexpensive memory chips that can broadcast information or data is: 2) a. Smart Bar Codes b. Global Positioning Systems (GPS) c. Simulation Cards (SIM Card) a) Radio Frequency Identification (RFID)

option D is correct. i checked all the remaining answers and they are giving different meanings.

you are right.