People who witness the signing of a document are called:

A(n) _____ serves as a teacher, motivator, and keeper of the goals of the group.

a. emergent leader b. leader-as-technician c. leader-as-conductor d. leader-as-coach e. democratic leader

Companies can develop ________, which serves as a guide to the future. It shows how the company's products and services, processes, and policies must evolve and what new technologies must be developed to get there.

A) new clean technology B) a cradle-to-cradle practice C) pollution prevention D) product stewardship E) a sustainability vision