in what scenario are you most likely to pay efficiency wages?

a$.$ you rely on your remote workers to honestly report their time and expenses each week.

b$.$ you use software from ActivTrak, a workforce analytics software provider to monitor work productivity in real time

c$.$ you pay different workers in accordance with unpleasentness or dangerousness of their jobs.

d$.$ you rely heavily on educational pedigree to determine whether someone is a suitable match for a job.