What is the least observed ethical principle in conducting research?

Discuss whether it is possible to improve upon the ‘pull’ model of service discovery by multicasting (or broadcasting) and caching replies to queries.

What will be an ideal response?

____ are notes within the actual program code that identify key features and steps of the program but that are written in such a way that the computer knows to ignore them when the program is executed.

A. Comments B. Variables C. Bugs D. Loops