The answer is:
Confidentiality agreement, also called non-disclosure agreement(NDA).
Contracts or confidentiality agreements, is a legal contract between at least two entities to share confidential material or knowledge for certain purposes, but restricting their public use.
The last one.
Create a bibliography so you can make sure you've cited sources correctly.
The <em>chocolate, gooey, and scented</em> brownies tasted <em>delightful, as if it was food for the gods.</em>
hope this helps
