Title: Freemasonry.
Question: What happens if two Grand Lodges try to establish themselves in the same area?

Title: Infection.
Question: What has the catalog of infectious agents grown to the point of?

Title: Gene.
Question: How many sets of chromosomes does a sexual organism inherit from each parent?

Title: Separation of church and state in the United States.
Question:
What is John Baker of LSU's profession?