Answer:
The correct answer would be option D, The firm's Social Responsibility.
Explanation:
Ecological movement is sometimes called the environmental movement. It is the movement to address the environmental issues like conservation of energy, conservation of green earth, conservation of water, etc. It is the diverse scientific, social and political movement which addresses the environmental issues. So when an organization participates in this ecological or environmental movement, the firm is said to be fulfilling its corporate social responsibility.