Final answer:
Kant's categorical imperative allows us to determine that Ann's action of sending emails advertising Girl Scout cookies to her co-workers is morally permissible if it can be universalized.
Step-by-step explanation:
Kant's categorical imperative states that an action is moral if it can be universalized, meaning it can be applied as a universal law for everyone. In the case of Ann the Accountant who sent emails advertising Girl Scout cookies to her co-workers, we can analyze the action using Kant's categorical imperative.
Option a) The action is always morally right: This option is not correct, as Kant does not argue that an action is always morally right. Rather, he argues that an action is moral if it can be universalized.
Option b) The action is based on consequences: This option is not correct, as Kant's analysis focuses on the universality of the action and not its consequences.
Option c) The action is morally permissible: This option is correct. Kant's categorical imperative allows us to determine that Ann's action of sending emails advertising Girl Scout cookies to her co-workers is morally permissible if it can be universalized.
Option d) The action is universally applicable: This option is not correct. While Kant argues for the universalizability of actions, this does not mean that every action is universally applicable.