Please cover the following important Transportation areas: * Differential of 3PL and 4 PL * Push-Pull Logistics * Warehouse Management System and Transportation Management System * Standard Export/Import Documents * Commercial and Transportation Documents * Land Transportation Advantages and Disadvantages - Rail, Road, Pipelines * Marine Transportation Advantages and Disadvantages * Air Transportation Advantages and Disadvantages * Importance of Government Regulation on Transportation * Dangerous Goods Classification * Transportation of Dangerous Goods