How far from Halifax NS to Grand canyon?

How were the message sent along the wall? What type of crust is found under the the oceans? What is the biggest water park in Phoenix? How many Africa hectares of rainforest have been given to the logging company? What is the name of the red sea peninsula? When was Hammocks Beach State Park created? What is a stream of water coming down from a high place? What is a word for an embankment built along side of a river to control floding? How are cork boards made? What is the absolute location of the leaning tower if Pisa? What is the effect of weathering on taj mahal? What is one benefit of building a dam? In what state is the source of the Mississippi river located in? Why does amazone basin has low density of population? In the lower 48 states what is the longest river contained in one state without dams? What society was known for its trade networks spread throughout the Mediterranean sea? What African countries have rain forests? How many deserts are there in the whole earth? Are oceans connected or separate? Are moray eels endangered?