Please solve both questions and try to give typed answer in a good language, i will really appreciate it, thanks

6) A) Define the term strategy, as used in business decision making. Discuss the ways in which the investment and financing decisions can support the corporate's strategy. What are some of the factors that create the potential for competitive advantage? B) What is the relationship between the growth/share matrix and the economic concept of opportunity costs? Does this relationship have any operational implications or is it merely a theoretical concept