<prompt> Feleletša polelwana e latelago: Jean Campbell ke yo e kilego ya ba mothuši wa seketswana sa slalom wa mo-Amerika yo a ilego a phenkgišana ka bo-1970. O thopile sefoka sa bronze go K-1 mohuteng wa sehlopha kua  <response>: 1977 ICF Canoe Slalom World Championships kua Spittal. 