What creates currents in the oceans?

In what direction does the great Wall zigzag? Who built the barlin wall? What was bad about square keep castle? When was mangle dam was inaugurated? Oil and grease from roads have no risk of entering rivers and streams? What country is located at the mouth of the red sea? What activity is permitted at broadkill beach? What power propelled the Erie Canal boats? What The city of Iquitos formed along the amazon in 1910 in response to the boom of what industry? Was an important part of the courtship between John and Abigail Adams? How does tourism impact on people in Swanage? Which one of the seven wonders of the worlds was built by the Chaldeans in Babylon? What is the latitudinal and longitudinal location of tropical evergreen forests? What is the six islands in the mediterranean sea? Tributary of brahmaputra that flows through sikkim? Beginning of the Mississippi River? Who was the padre that found that founded your mission? What is the average mass of a roller coaster? What country currently owns the Suez Canal? Why would hunter-gatherers be attracted to the banks of a river that floods every year?