项目经理有责任了解要发送哪类信息因为他的（）可避免沟通障碍（）

确定配送路线时应()。

？业务部门的总监提交了一份有关新的软件应用程序的变更请求。项目经理确定了为项目收集需求和定义范围的必要性。下列哪一项是项目经理需要执行的内容？

Which of the following terms describes the strong pressures within a group to conform to group norms at the expense of critical and innovative thinking？

ur company has an emergency and needs contracted work done as soon as possible.Under these circumstance,which of the following would be the MOST helpful to add to the contract？