CLEAN : World owes it to Holocaust hero Wallenberg to solve mystery

The transcript discusses a complex research project involving a historical figure whose work has spanned nearly 70 years. The project requires answers from Russian sources and is likened to a 10,000-piece 3D puzzle. The figure is celebrated for his contributions to humanity, and the discussion emphasizes the importance of understanding his legacy. The transcript concludes with reflections on the significance of the research and its impact on human history.

What is the main challenge faced by the researchers working with the narrator's father?

• Locating missing documents

• Getting answers from the Russians

• Finding funding for their research

• Understanding a new technology

How is the complex problem described in the first section?

• A simple equation

• A 10,000-piece 3D puzzle

• A straightforward task

• A historical mystery

Why is the man's story considered significant for humanity?

• He invented a new technology

• He stood up for humanity

• He was a famous scientist

• He was a political leader

What is the narrator's main concern about the man's fate?

• When he died

• What he invented

• Where he was born

• Who he worked with

What role does IT play in the narrator's life?

• A historical artifact

• A minor inconvenience

• A source of entertainment

• A very important subject