A cashier has to wait about 20 seconds after scanning each item for the price to display because the software is slow. This software is not:(1 point)Responsesrobust.robust.efficient.efficient.mitigated.mitigated.secure.

Answer 1

The software is not efficient.

Efficiency refers to how quickly and effectively a system performs its tasks. If the cashier has to wait about 20 seconds after scanning each item, this indicates that the software is not operating in an efficient manner.