Which of the Following Attracts the Dissent Procedure, Which Can

Which of the following attracts the dissent procedure, which can result in the corporation being forced to buy the shares of a shareholder at market value?

A) When the directors of the corporation fail to enforce a right, duty, or obligation owed to the corporation that could be enforced by the corporation.
B) When major changes are made, in the best interests of the corporation, that will adversely affect one group of shareholders.
C) If the directors of a non-reporting corporation fail to allot new shares proportionately to the members.
D) When the directors have hidden behind the corporate structure to do a wrong sufficiently serious that the courts would have "lifted the corporate veil."
E) When the directors conduct the affairs of the corporation in a manner oppressive to one or more of the members.