Rebecca is responsible for tracking inventory at Acme Inc. One of the challenges in the warehouse is to make sure that quantities are known at all times despite movement of inventory. This inventory is stored across a very spacious set of warehouses located on a complex outside of Los Angeles. Which of the following tagging technologies would best address her need to programmatically keep track of moving inventory across this large space. Group of answer choices Passive RFID RFID+ SRRFID2 Active RFID