Shareholder A sold shares of Maplewood Cabinets stock to Shareholder B. The stock is listed on the NYSE. This trade occurred in which one of the following?
【单选题】马斯洛( Abraham. H. Maslow,1908-1970)在1943年发表的《人类动机的理论》( A Theory of Human Motivation Psychological Review)一书中提出了需要层次论。该理论认为人的需要按重要性和层次性排成一定的次序,分为生理、安全、社会(归属与爱)、尊重、( )等五个由低到高的层次。