Which two regions were the main countries of original Europe?

The correct answer is that the main countries of original Europe are best represented by Keltica and Germania. This reflects the historical cultural and ethnic groups that played a significant role in the early formation of European identity. Keltica refers to the region inhabited by the Celtic tribes, which spread across parts of Western Europe, while Germania refers to the areas inhabited by the Germanic tribes. These two cultural groupings contributed significantly to the historical interactions, conflicts, and exchanges that shaped early European history.

Looking at the other options, Greece and Rome are more associated with the later classical period of Europe rather than the early formative cultures. Though they had an immense impact on European civilization, they do not represent the original regions of early Europe. Similarly, Scandinavia and Iberia represent geographic locations but do not encapsulate the ethnic or cultural identities that were influential in shaping the earliest parts of European society. Gaul and Hispania are also notable regions, yet they similarly reflect development during periods that came after the primary influences of Keltica and Germania. These alternatives highlight regions that certainly have their own historical significance, but they do not directly align with the concept of the earliest cultural foundations of Europe as represented by Keltica and Germania.