1.Environmental ChangesProvide an example of an industry or company that has changed its strategy over time as environmental factors such as technology competitionand consumer preferences have changed. Explain the changes in environment and in the industrys or companys evolving strategy. Respond to at least two of your fellow students postings. 2. Vision and Mission Share the vision and mission statement of your firm (or one with which you are familiar). How is that vision and mission statement communicatedto employees and the public? What is the role of the vision and mission statement in driving the activities of the firm? If there is no vision and/or mission statement discuss possible reasons why it is not clear. Respond to at least two of your fellow students postings.