Which strait separates the continents of Europe and Asia?

What canal connects the Red Sea to the Mediterranean Sea? Which strait separates the islands of Java and Sumatra in Indonesia? What canal connects the North Sea to the Baltic Sea? Which strait separates Umboi Island from New Britain in Papua New Guinea? Which strait separates the continents of Europe and Africa? Which strait separates Sicily from mainland Italy? What canal connects Lake Michigan to the Mississippi River? Which canal is located in the Isthmus of Corinth, Greece?