Objectives a To enable the ss to know what local Colorism is and who the leaders of Local colorism are a To enable the ss to know what Naturalism is and who the leaders of Naturalism are a To enable the ss to comprehend the major writing techniques of Jack London 美国文学美国文学 Objectives To enable the Ss to know what Local Colorism is and who the leaders of Local Colorism are; To enable the Ss to know what Naturalism is and who the leaders of Naturalism are To enable the Ss to comprehend the major writing techniques of Jack London