Final Answer:
When adding a new user to your Hootsuite organization, a best practice is to require them to update their profile with a clear headshot and title (Option C).
Step-by-step explanation:
Requiring new users to update their profile with a clear headshot and title is a best practice in Hootsuite to enhance team identification and professionalism. This ensures that team members have recognizable profiles within the Hootsuite organization, facilitating communication and collaboration. It also helps in creating a more personalized and trustworthy environment for team members.
Options A and D are not standard practices for adding new users. Connecting personal social networks (Option A) may be relevant, but it is not explicitly mentioned as a best practice. Option D, regarding Hootsuite's Facial Recognition procedure, is not a documented or standard feature of Hootsuite's user onboarding process.
Option C is the answer.