Title: Comcast.
Question: What New York area sports channel did Comcast help found in 2006

Title: Incandescent light bulb.
Question: When did GE cease production of the tantalum light filament?

Title: Napoleon.
Question: The Erfurt Convention insisted that Britain stop war against which nation?

Title: Antenna (radio).
Question:
What would most likely be the main concern in making this decision?