How much did castle coch cost?

What brought millions of enslaved Africans across the Atlantic Ocean in a voyage called what? What are the largest lakes in New York? What is the name of the U-shaped river located mostly in Tennessee? What is the deep meaning of dandansoy? What materials were used to build the pamban bridge? What rock is terracotta made from? What amazing thing has the GPS shown about mount Everest? How deep is il kil? What do you think the rock the river and the tree represent? How many miles is it from Golden Gate bridge to Alcatraz Island? The second biggest township in SA? What would you expect to find in an enchanted forest? In which direction did ships pass through the Panama Canal? How castles changed through the medieval times? Who gave the Bermuda Triangle its name? What did it cost to build machu picchu? Who is the builder of Eiffel tower? Where is the Mount Pleasant Discovery Museum in Mt Pleasant Michigan located? Is there an established professional coin grader who would grade an ugly 1961 P Lincoln Memorial cent with a clearly doubled date? What were the environmental issues associated with Lake Erie in the 1970's?