Title: University of Notre Dame.
Question: Which arena was constructed under Jenkins at Notre Dame?

Title: Capital punishment in the United States.
Question: How many drugs are used to administer lethal injection?

Title: Macintosh.
Question: Whose technology influenced the user interfaces of the Lisa and Macintosh?

Title: Gramophone record.
Question:
How was the commercial success of stereo sound in the 1930s?