For the industry dynamics analysis, some of the major factors that we need to take into consideration.
选项：

A:Research potential future trends which could fundamentally reshape the industry
B:Identify current and potential impact of government interventions to the industry and the company
C:Analyze value chain structure and determine company's role and position
D:Determine concentration status and force distribution along the value chain
E:Understand the stability and predictability of the industry environment