______is the process of documenting. Analyzing, tracing, prioritizing and agreeing on requirements and then controlling change and communicating to relevant stakeholders. It is a continuous process throughout a project.

A．Integrated management

B．Configuration management

C．Scope management

D．Requirements management

关于自尊，下列说法中正确的包括（）。

A.自尊是个体对其社会角色进行自我评价的结果

B.自尊水平是个体对其每一角色进行单独评价的总和

C.自尊需要的满足会导致自信

D.自尊就是我们日常生活中所说的"自尊心"