A(n) is thought of as an overarching system of formal and informal relationships within which the firm participates to procure, transform and enhance, and ultimately supply its offerings in final form within a market space.

value network                

Explanation:

In simple words, A value system refers to the graphical representation of the technological and social tools and how they are used within / around organisations. The points represent the public in a network of values. The entities are linked by means of connections representing goals and objectives. These outputs may be objects, information or income.

answer; im, thinking it should be (7yrs)///plz check first.good luck

answer; management is about coping complexity and leadership is about coping with change; i believe this is correct; ///good luck                                          

(b) management: leadership