Which of the following measurements would give the project manager the BEST estimate of the total cost of an active project?

Which of the following are characteristics of a project? (Choose two.)

A senior manager asks a project manager for an estimated budget on a new project.
Which of the following is the BEST step for the project manager to take?

A project team is mainly based in a metropolitan area. The team also has members in a remote area, where Internet access is limited and unstable.
Which of the following factors will MOST likely influence the communication methods used in the project?

A project manager is attempting to establish the proper sequencing and duration of project activities.
Which of the following would be the MOST beneficial?