11) The term ordered activity means: A) tasks must either precede or follow other tasks in project planning and management. B) tasks cannot be performed unless the project manager issues a specific command to perforr the work. C) prior project planning removes the need for any rush so that tasks can be performed in a methodical fashion. D) tasks are not performed unless the customer issues a specific request to perform the work. 12) A sequence of activities defined by the project network logic is a(n): A) event. B) path. C) node. D) route. 13) One of the defining points of a network, a junction point joined to some or all of the others by dependency lines, is called a(n): A) event. B) path. C) node. D) burst. 14) These can be located by doing a backward pass through a network. A) critical paths B) merge activities C) successors D) burst activities 15) An activity has an expected duration and an expected cost. Another name for an activity is a(n): A) work package. B) node. C) critical path. D) event