<em>negative</em><em> </em>
Explanation:
because the smells was not good
By he NIH trying a new drug to help reduce pain associated with sickle-cell anemia, it's an example of an "experiment".
An experiment involves a hypothesis (an educated guess as to what's going to happen) and trying out the hypothesis and finding the solution.
The charge nurse, because they are responsible for over seeing department within a healthcare facility
Answer:
Sorry, the page you were trying to load doesn't exist.
Explanation:
