Which statement below is true?

a. Plans, processes, policies, procedures, and knowledge bases are EEFs.

b. OPAs are internal factors that create risk in an organization.

c. OPAs are internal assets that may influence project management.

d. EEF is an acronym for Environmental Enterprise Factors.

Which statement regarding project management processes is true?

a. Each of the 49 processes is naturally categorized into one of five process groups.

b. Most project management processes are found in the Executing phase because that is where most of the work activity is performed.

c. Process groups and project phases are interchangeable terms.

d. The closing process group is used only once during the Closing phase of the project.