Here are brief of four businesses
-small firm of builders whixh has noticed new businesses being set up in the building industry
- a recently established business in the rapidly expanding computer industry,which is owned by two young and ambitious entrepreneurs
- a large book publisher which dominates the market in textbook in your country
- a group of people who are concerned about the lack of clean water provided to poor communities

A. Explain the most likely main objective of the managers of each of theese businesses
B. In each example, explain the decisions that could help the business to achive these objectives