According to Skinner, a well-known behaviorist psychologist, ______, was much more effective than ______ in a teaching situation.

A. reward...reasoning


B. reward...punishment
C. reasoning...reward


D. reasoning...punishment

客户选择理财组合方式的因素除了风险特征外，还需要考虑客户的个人性格、生活方式、知识结构等因素。