（）is responsible for the attraction, selection, training, assessment, and rewarding of employees, while also overseeing organizational leadership and culture, and ensuring compliance with employment and labor laws.

单项选择题Software configuration management (SCM) is the task of tracking and controlling changes in the software. Configuration management practices include configuration identification, change control, ( ) and configuration audit.

A. milestones marking
B. status reporting
C. stakeholder management
D. quality audit

单项选择题In requirements engineering, requirements elicitation is the practice of collecting the requirements of a system from users, customers and other stakeholders. In the following practices, ( ) is rarely used in requirements elicitation.

A. brain storming
B. interview
C. questionnaire
D. Monte Carlo analysis

单项选择题（ ）is a collection of data sets, which is so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications.

A. Big data
B. Cluster
C. Parallel computing
D. Data warehouse

单项选择题( ) 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

单项选择题下图中，从A到E的最短长度是（）（图中每条边旁的数字为该条边的长度）

A、17 
B、18 
C、19 
D、20