What is sanility?

What is the Indian Ocean food chain? Is hydro electricity safe? New zealands deepest lake? What are Sea water's effects on the body? What is the Red Sea divider? What Nile river and the Suez canal are two important waterways located here? Who put the salt in water? What mode of transportation did immigrants use to arrive at Ellis Island? What was the problem in pyramid of Giza? What factors affect the size of the recharge zone? What river connects Lake Michigan to the Mississippi river? What was happened before 2739 years? What type of vegetation dominates the islands of the Pacific Ocean? What is the habitat of tiger tail seahorses? What countries are the Appalachian Mountains found? What is the average water temperature at Lake Gaston in July? Who explored the land that connects the Americas and became the first Europeans explorer to reach the Pacific Ocean? How many miles from Bryce canyon to monument valley? Why did France give the Statue of Liberty to the United States when the United States was in conflict with the French? What is the scientific name of hard coral?