You are a project manager for an international marketing firm. You are ready to assign resources to your new project using a work authorization system. All of the following are true except:

A. Work authorization systems clarify and initiate the work for each work package.

B. Work authorization systems are written procedures defined by the organization.

C. Work authorization systems are tools and techniques of the Project Plan Execution process.

D. Work authorization systems are an output of the Project Plan Execution process.