Ethically, the Shareholder Model differs from the Stakeholder Model in what important way?

a$.$ None of the above

b$.$ Shareholder Model: profit maximization is the only goal versus Stakeholder Model: consideration of all stakeholders must drive business decisions

c$.$ Shareholder Model: a business is private property for the owners, and all employees must fulfill their sole responsibility to make as much money as possible for the owners versus Stakeholder Model: businesses create value through the cooperation of both internal and external stakeholders

d$.$

Shareholder Model: Business owners have sole authority to decide how to use their profits versus Stakeholder Model: managers are ethically obligated to create as much value for stakeholders $($not just shareholders$)$ as possible

e$.$ All of the above