Final answer:
Julia can be charged with disorderly conduct for knowingly making a fake '911' call as it is an action that can disrupt public peace and waste emergency resources. In contrast, legitimate calls to emergency services, such as when reporting a life-threatening situation, are legally justified.
Step-by-step explanation:
If Julia makes a fake '911' call on a dare, knowing that it is not a real emergency, she can potentially be charged with disorderly conduct. Disorderly conduct charges are typically used to address actions that disrupt peace, endanger public safety, or are deemed unnecessarily alarming or provocative. Making a false emergency call can waste valuable resources and potentially divert them from a real emergency, which is why such actions are often legally reprehensible.
In contrast, a legitimate 911 emergency call, like the one Dyma Loving made when her life was threatened, is an appropriate use of emergency services. Circumstances in which the caller genuinely believes there is a threat to life or property should not result in any legal consequences for disorderly conduct. However, if the call is made in bad faith, as in Julia's case, it can lead to legal trouble.