Withdrawal from opioids such as oxycodone causes physical symptoms similar to the flu. Withdrawal also causes psychological symptoms whose demoralizing affects can be just as overpowering as the physical symptoms of withdrawal.
A director is a person from a group of managers who leads or supervises a particular area of a company, program, or project. Companies that use this term often have many directors spread throughout different business functions or roles (e.g. director of human resources).
Show me popular schools. A merchandising director plays an important role in a retail company by overseeing the marketing, branding, and promotion of the company's products. This supervisory position requires strong leadership skills, in addition to creativity and knowledge of market trends.