When creating a presentation to share with colleagues from different departments of the institution, which of the following actions best guarantees the protection of the sensitive data included in the presentation? option_A: Upload the presentation to a cloud storage service and share the link with the participants. option_B: Save the presentation on an external storage device and deliver it physically to each participant. option_C: Include a password in the presentation and send it by encrypted email to the authorized recipients. option_D: Publish the presentation on a public webpage accessible to all employees of the institution. option_E: Share the presentation as an attachment in a public email to all employees. Explanation: Option A is the most secure because it combines the encryption of the presentation with the encrypted email sending, ensuring that only the authorized recipients can access the content. This action complies with the data protection and confidentiality principles required in institutional environments.