HELIOCENTRIC!!! WE BELIEVE IN THE SUN in the center !! Geocentric is the earth is in the center but the question is asking about our current understanding
The territory of a duke or duchess is called a Duchy.
Earthquakes occur along plat boundaries and faults. Most earthquakes happen along the edge of continental and oceanic plates. Faults are found in the middle of the plates. They're like cracks that form when the different parts of the plates don't move in the same direction.
Turkey. Historically, Iran was the centre of the Persian Empire, while Turkey was the centre of the Ottoman Empire.
