How many people died building the sunshine skyway?

Do high evaporation rates in the subtropics cause the surface ocean water to have a lower than average salinity? Land marks in India? How long is the pearl river? What are two organisms that are interdependent in ocean? Where does the Ubangi river flow through? Is the Ionian sea more salty of Adriatic sea? What happens at the end of Enders game? The Grand Canyon was discovered by? Which is the strongest bridge structure - truss cantilever suspension or arch? What three insects live in the desert? Which factor controls the water cycles? How many people approximately visited the Washington Monument in 2006? Compare the problem of water diversions on the Yangtze River in china with those of the Colorado river? Why is the Hoover dam called the greatest dam? What might be some advantages and disadvantages of the policies that limit economic development and water use in and around estuaries and wetlands? What are the tributaries to the Mattaponi river? Is they're water in the Arabian desert? Can you touch the water in Crater Lake? Are the Rocky Mountains in Yukon? Is it spelled Smoky or Smokey Mountains?