Where does the ocean start?

How many people visit the CN Tower in Toronto each year? What animals are found in Tubbataha Reef? What would happen if the oceans were made up of sugar water instead of salt water? Why does a river continue to rise after rain stops? A nation south of Romania and west of the Black Sea? What was the Times Square like in the 70s and 80s? What are they doing to help the Nile from being polluted? What is the aviation term for say again? How many major oceans are located on the earth? Where can you find the address of Disneyland? What are the Two most visited homes in the US? Becouse it gets nearly all of its water from ths great river Egypt is sometimes called the gift of the? Is The Cronin House in Hayward Ca haunted I'm asking because when I'm riding by I always have to stop and look for some reason...what is the story on that place...is it haunted? When and why did lassen become a national park? Does the Jordan river contain saltwater or fresh water? Why was egypt' Suez canal important? 5 adjectives describing the Empire State Building? What can you feed 8 baby rats that you just found if they are only newborns? Did the megarans trade by land and sea? Where is the War Birds Museum in Casper Wyoming located?