Czekoslovakia, as you can see from the name, was a country composed of two nations, or united from two countries: Czecko-(for Bohemia) and Slovakia and the Czech republic corresponds to only half of that country.
Answer:
The east west schism was a seperation within the church
Sculpture
Explanation:
answer A (sorry doing the 48 hr challange to get points)
The fact that the imperator spent a lot of resources for wars