Final answer:
Based on Timmy's description of the people as 'neurotic,' he is likely to have visited Germany.
Step-by-step explanation:
Based on Timmy's description of the people as 'neurotic,' it can be inferred that he visited a country where this trait is common. To determine which country this might be, we can look at cross-cultural investigations of average trait scores. Several studies have investigated personality traits across different countries and found that Germany tends to have high levels of neuroticism. Therefore, Timmy is likely to have visited Germany.
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