In the Civil War era, this struggle focused heavily on the institution of slavery and whether the federal government had the right to regulate or even abolish slavery within an individual state.
Answer:
Chariot racing
Explanation:
Although the Circus Maximus was designed for chariot racing, other events were held there, including gladiatorial combats and wild animal hunts, athletic events and processions.
Answer:
It allowed an exodus of thousands of East Germans fleeing to West Germany via Hungary. The Peaceful Revolution, a series of protests by East Germans, led to the GDR's first free elections on 18 March 1990, and to the negotiations between the GDR and FRG that culminated in a Unification Treaty.