Final answer:
Based on typical naming conventions and common usage, 'Imaginaria' is likely the place name that doesn't exist, as Springfield, Rivertown, and Meadowville are plausible and common place names. The correct answer is C
Step-by-step explanation:
When considering the existence of certain place names, it's important to know that names like Springfield and Meadowville are common in many regions, particularly in the United States and other English-speaking countries. The name Rivertown also seems plausible as it follows a common naming convention, though it may be less common than Springfield or Meadowville. However, Imaginaria does not conform to conventional place naming and suggests a fictional or conceptual place rather than a real geographical location.
Without knowing the context of every possible location worldwide, it can be challenging to state categorically that certain place names do not exist. Yet, based on typical naming conventions and common knowledge, Imaginaria seems like the place name that does not exist. Thus, it stands as a likely answer to which of these place names doesn't exist. The correct answer is C