The Indian Ocean separates them
They usually have crops or fruits to sell or they are there to buy something they cant find in their cities.
Between the 7 seas,The Artic Ocean is the only ocean that does not extend both north and south of the equator.
Answer:
It flows through more countries than any other river in the world. It originates in Germany and flows in a southeast direction. It drains into the Black Sea via the Danube Delta in Romania. The word “Danube” comes from an Old European river name “Danu”.