Title: Hunting.
Question: What do Steller's sea cow, the bluebuck, and the Javan tigers all have in common?

Title: Computer security.
Question: Who has used programs such as Carnivore and NarusInsight to eavesdrop on the systems of internet service providers?

Title: Carnival.
Question: Where is the most significant Slovenian festival held?

Title: Eritrea.
Question:
Who prompted Eritrea to be federated with Ethiopia in 1950?