Title: Saint Barth%C3%A9lemy.
Question: What common sea creature produces a collectable Item?

Title: Southampton.
Question: What's the name of the 578th sheriff of Southampton?

Title: Antenna (radio).
Question: What particle's migration does the resonance principle rely on?

Title: Genocide.
Question:
A history of what is just one factor that contributes to the probability of violence developing into genocide?