Explanation: In practice, a pipe is a medium of connection between two processes, whereby, the standard output from one process becomes the standard input of the other process.
In computer programming, a pipe is a simple technique for passing information from one program process to another. What this means is that, a pipe passes a parameter such as the output of one process to another process which accepts it as input.
Pipes are medium of communication between two or more interrelated processes. It is used for communication between operating system components. It is also used in exchanging messages between components of large programs. It implements interprocess communications through an interface. It passes information from one program process to another.
Headings, which appear into your document must be marked simply, objectively and correctly because it shows the final report structure and enable to easy access with specific information.
It also promotes to read the document. So, its consistency is ensured in the headings.
In sort documents, it can't require any heading, but it Nila created a report, in which she requires heading and then she update the content of the tables, and other choices can't be described in the given scenario, that's why it is correct
