The answer is Intumescent. I am pretty sure this is right.
He is a victim of plagiarism.
Plagiarism is when someone steals someone else's work, to help benefit themselves. Taking credit for the other person work.
Hope this helps!
C. It's honestly up to the user, upload so others can use it or make it so its copyrighted and make some cash :P
An Information System is when key components such as hardware, software, data, and process are combined for collection, processing, and distribution of data. All of these scenarios mentioned on the choices above are considered transactions in an information system. There is an exchange of information that fully satisfies the request of a user and describes what transactions in information systems are. They are good examples of users entering information whether, physically or electronically, as data into computers. This data is then processed, and the database changes adjusted with some being made permanent.