Answer:
c. she can file a lawsuit against the corporation for damages.
Step-by-step explanation:
Based on the scenario being described within the question it can be said that the only action that may not be taken would be for Ariana to file a lawsuit against the corporation for damages. This mainly because the corporation is not responsible for any damages that may be incurred since Ariana did not discuss her decisions with the board of directors and was therefore acting alone, making her alone liable for the damages.