Neighboring Rapid city is a memorial with a sculpture whose design was created by who?
Rapid City, South Dakota:  In the neighboring Black Hills are the popular tourist attractions of Mount Rushmore, the Crazy Horse Memorial, Custer State Park, and Wind Cave National Park. Mount Rushmore: Mount Rushmore National Memorial is a sculpture carved into the granite face of Mount Rushmore, a batholith in the Black Hills in Keystone, South Dakota, United States. Mount Rushmore:  Sculptor Gutzon Borglum created the sculpture's design and oversaw the project's execution from 1927 to 1941 with the help of his son, Lincoln Borglum, and Chief Carver Luigi del Bianco.
i don't know