QUESTION$6$

technology uses radio fequency identification $($RFID$)$ tags to identify and monitor the movement of each individual product, from a

factory floor to the retail checkout counter.

a$.$ EPOD $($Blectronic proof of delivesy$)$

b$.$ EPC $($Eilectronic product codo$)$

c$.$ MCC $($Magnetic character codo$)$

d$.$ RTPD $($Real timproduct delivery$)$