The Black Sea and Aegean Sea (Hopefully this is correct!)
French Revolution fused with and reinforced the technological and economic changes of the Industrial Revolution
Charlemagne or also known as Charles the Great is just one of the names that have standout during the Medieval Period. He was the one who led the unity of the western and Central Europe during the Middle Ages thus he was also called the Father of Europe. He had led an important role in deciding Europe’s monetary future including the establishment of new urban centers.
Earthquakes and land drifting is caused by the movement/shifting of tectonic plates.