________ gets its name from the fact that items are moved through the different manufacturing steps in groups

Campaign Services hired a new accounting manager. He signed a contract for a new accounting information system, but his position did not specify whether he was authorized to do so or not

In the above situation, which internal control procedure needs strengthening? A) assignment of responsibilities B) competent, reliable, and ethical personnel C) separation of duties D) documents

Sound and light waves are an example of which part of the communication model?

A) decoding B) channel C) noise D) encoding