Title: Incandescent light bulb.
Question: What properties of graphite improved the filament?

Title: Samoa.
Question: What is A'ana's paramount title?

Title: University of Notre Dame.
Question: There were protested as a part of the construction at Eddy Street Commons, they came due tot he hiring of whom?

Title: Alaska.
Question:
What are a few of Alaska's noteworthy music festivals?