Title: Queen (band).
Question: Queen's Sheer Heart Attack reached what number on the United Kingdom charts?

Title: Dwight D. Eisenhower.
Question: Who was providing supplies to the Vietnamese communists fighting against France?

Title: United Nations Population Fund.
Question: What kind of organization is Friends of UNFPA?

Title: Wood.
Question:
What component of wood determines whether it is hardwood or softwood?