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.
The Amazon river is the worldâs most extensive river system with a length of about 6,500 km (4,040 miles). It is also the worldâs largest river in volume and contains one-fifth of all the fresh water on earth. The climate of the North region in Brazil is an equatorial climate, which is a tropical climate.