The sale is the process that..
As a sales person, I am responsible for the following tasks.
If someone is not my real customer, I am ready to introduce my goods to him or to her
There is an activity in a university. I am not ready to tell the marketing staff about it because I do not want to interfere with their tasks
Whta the airline sells?
There is a supermarket near me, I am now waiting for it to be ready and in two months I will visit it
What do you do: If someone orders my product but does not receive it.