Test Ion

The statement is true because the novel "ION" belongs to the interwar period, which refers to the time between the end of World War I and the beginning of World War II. This period is characterized by social and political changes, economic instability, and cultural developments. Since the novel "ION" was published in 1920, it falls within this time frame, making the answer true.

The given answer, Titu Herdelea, is correct because the question asks for the characters that are part of the secondary plan of action. Since Titu Herdelea is mentioned in the list of characters, it can be inferred that he is one of the characters involved in the secondary plan.

Ana este un personaj secundar deoarece nu este personajul principal al povestii sau al acțiunii. Ea poate avea un rol important în poveste, dar nu este centrul atenției și nu are un impact major asupra desfășurării acțiunii principale.

The main characteristics of the eponymous character are not provided in the question.