Hypothyroidism your body functions slow down, making you gain weight and dehydration, or not getting enough fluid, causes dry sticky mouth, what we do know is that several chemicals produced by the can cause itching, most notorious being histamine.
Operations Research (O.R.), or operational research in the U.K, is a discipline that deals with the application of advanced analytical methods to help make better decisions.
Action Research is a process which serves as a model for most OD interventions. . This phase consists of finding needs for change within an organization. It is also the time to quickly grasp the nature of the organization, identify the appropriate decision maker, and build a trusting relationship.