The United States Army Special Forces, colloquially known as the "Green Berets" due to their distinctive service headgear, are a special operations force of the United States Army that are designed to deploy and execute nine doctrinal missions: unconventional warfare, foreign internal defense, direct action, counter
The process of dividing a market into distinct groups of buyers who have different needs, characteristics, or behavior and might require separate products or marketing programs is called market segmentation.
