QuickMBA / Marketing / Marketing Research. Managers need information in order to introduce products and services that create value in the mind of the customer. But the perception of value is a subjective one, and what customers value this year may be quite different from what they value next year.
Amazon River. The Amazon River, usually abbreviated to Amazon (US: /ËÃ¦mÉzÉn/ or UK: /ËÃ¦mÉzÉn/; Spanish and Portuguese: Amazonas), in South America is the largest river by discharge volume of water in the world and according to some authors, the longest in length.
Amazon River, Peru and Brazil. The Amazon River is the world's second longest river (the Nile River in Africa is the longest). It runs for about 3,900 miles (6,275 kilometers) from the Andes Mountains in northern Peru to the Atlantic Ocean near Belem, Brazil.he sides of the channel are known as the stream's banks. The bottom is the stream bed. A stream's velocity, or speed, determines its ability to erode, transport, and deposit sediment. Sediment is rock debris such as clay, silt, sand, gravel, or even larger material.