Describe Eileen Fisher's approach to sustainability. a. What are Eileen Fisher's values and initiatives around sustainability? b. What environmentally responsible fibers are currently being used by Eileen Fisher? Why are these fibers considered environmentally responsible? c. Why is rayon made using the viscose method not considered environmentally sustainable? d. List and evaluate three fibers that are suitable environmentally responsible alternatives to viscose rayon. e. In your opinion, what action should Eileen Fisher take to move forward with finding an alternative to viscose rayon