Lake Keowee Real Estate News – Lake Keowee homes for sale – Lake Keowee News – Lake Keowee Waterfront property for sale – Lake Keowee Waterfront Real Estate for Rent – Lake Keowee – But rate of 0.9 percent shows that consumers remain cautious about spending – By Christopher S. Rugaber – WASHINGTON – U.S. retail sales rose in August from July because consumers paid higher gas prices and bought more cars and trucks, but they were more cautious elsewhere….