Final answer:
The truth of the statement about SOPs and advertising private events on public social media depends on the specific policies of an organization or event type. SOPs may restrict such advertising for privacy, security, or exclusivity reasons, but this can vary widely.
Step-by-step explanation:
The statement regarding Standard Operating Procedures (SOP) depends on the context and the specific policies of the organization or entity in question. Generally speaking, SOPs might restrict the advertisement of private events on public social media platforms to ensure privacy, security or exclusivity. However, the true or false nature of this statement can vary based on individual organizational rules or the type of event. When it comes to corporate, governmental, or other sensitive private events, SOPs could very well prohibit advertising on any public mediums including social media. This is often to control the audience, protect proprietary or sensitive information, or for security purposes. Yet, in other contexts, such as personal private events, the decision to advertise on social media rests with the individual or group organizing the event.