The Unified Modeling Language is a standard graphical language for modeling object-oriented software.______ can show the behavior of systems in terms of how objects interact with each other.

A．Class diagram

B．Component diagram

C．Sequence diagram

D．Use case diagram

影响教师对学生关注的因素有以下几个（）

A、传统文化的影响

B、社会期待的影响

C、教育评价的影响

D、课程价值取向的影响

E、个人教育信念的影响