There is no way to get rid of them, you can just take meds to control it
Answer:
To make them interested in what u want to sell or work there for a person, meaning if what u r selling is very bad, how would u persuade someone that it is not bad and make them buy it.
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.
