South America the Darién watershed along the Colombia–Panama border, although some may consider the border instead to be the Panama Canal. Geopolitically and geographically all of Panama – including the segment east of the Panama Canal in the isthmus – is typically included in North America alone and among the countries of Central America. Almost all of mainland South America sits on the South American Plate. South America is home to the world's highest uninterrupted waterfall, Angel Falls in Venezuela; the highest single drop waterfall Kaieteur Falls in Guyana; the largest river (by volume), the Amazon River; the longest mountain range, the
South Sioux Falls, South Dakota residents voted 704-227 to consolidate with Sioux Falls. Sioux Falls residents then voted on the same issue on November 15, 1955 by a vote of 2,714 in favor and 450 against. South Sioux Falls, South Dakota South Sioux Falls was an incorporated community located in south-central Minnehaha County, South Dakota, United States until 1955. The community was centered in present-day Sioux Falls alongside the Minnesota Ave. exit of Interstate 229, stretching from 33rd Street in the north, to 57th Street in the south (43.301224, -96.284209). Its "main street" was Minnesota Ave. (South Dakota Highway 115). South Sioux Falls was founded