Title: Copyright infringement.
Question: Besides upholding international treaty, what else have countries done specifically to digital works and uses?

Title: Adolescence.
Question: What causes gynecomastia?

Title: Gramophone record.
Question: After the 1950s what was a typical recording process?

Title: Ashkenazi Jews.
Question:
What did the Greek historian Herodotus refer to the Jews as?