下列对商鞅变法的作用的叙述错误的一项是[ ]

A．使秦国发生了根本性的变化

B．是春秋时期一项重要的政治和社会改革

C．秦军的战斗力大大提高

D．秦国的社会经济得到发展

（）are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion; they may also exert influence over the project and its results.

A．Controls

B．Baselines

C．Project stakeholders

D．Project managers