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a road that one must pay to use


an artifical waterway


in a canal, an enclosed with gates at each end used in raising or lowering boats as they pass from level to level

Manifest Destiny

the idea popular in the U.S during 1800's that the country must expand its boundries to the pacific


a person who leaves a country or region to somewhere else


to add a territory to one's own territory


to give up by treaty


People who went to California during the Gold Rush of 1849


community experiencing a sudden growth in business or population

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