At the time when the United States of America decided to build the canal, Panama was a part of Columbia. Today, the canal is an essential route for maintaining good maritime trade links. It can take about eight hours to complete a full journey along the Panama canal.
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The Geographical Regions of South Carolina refers to the four major geographical regions of South Carolina. The largest region in the state is the Piedmont (United States) located between the Mountains and the Carolina Sandhills, while the smallest in region in the state is the Mountains also known as the Blue Ridge Range.