Explain the difference between measurement as a description and an evaluation.

A bus transport company wanted to revolutionize the way it handles crisis situations, such as the instances when its vehicles are involved in accidents

It decides to use a certain software tool to provide updated information to the victims' families, the media, and the public at large. The company decided to post short, real-time messages that would include details about the accident, data about the relevant hospitals, and the emergency services that could provide more information on the status of the victims. Which social networking website best serves this purpose? a. Twitter b. Vine c. LinkedIn d. Flickr

"Communication is irreversible" means

What will be an ideal response?