Title: Tuberculosis.
Question: What's the term for bacillus that can be exposed to acidic solutions without losing their stains?

Title: 2008 Summer Olympics torch relay.
Question: Where did the torch relay begin in London for the 2008 Olympics?

Title: Republic of the Congo.
Question: Which group of nations did Nguesso side the Congo with?

Title: Anthropology.
Question:
What has developed a number of related concepts and terms?