Yes as long as the wax is falling in to something and it's out of reach, there is no toxins in wax.
The way it looks and it's different color
No assurance about HIPAA research requirements and questions are most likely to be consulted with the people or organization like the privacy officer or the privacy board. Either of the two can be consulted but it is still depending on the current situation that the individual is in.
The Answer to the question
A. Nitrogen
