LexusT2c

Pacific Ocean: Early exploration routes

Atlantic Ocean: Highway Explorers Settlers Immigrants

Mississippi River: Transportation arteries Farm and industrial products Links to ports and the world

Ohio river: Same things

Columbia River: Lewis and Clark traveled this river

Colorado River: Explored by the spanish

Rio grande: Mexican border

gulf of mexico: french and spanish exploration routes to mexico and other areas in america

great lakes: inland port cities H.O.M.E.S Huron,Ontario, Michigan, Erie, Superior