The sequencing of activities is often based upon dependencies between the activities.The dependencies that should guide activity sequencing can be either:
A) critical or non-critical
B) opportunities or threats
C) mandatory or discretionary
D) interior or exterior

Question

The sequencing of activities is often based upon dependencies between the activities.The dependencies that should guide activity sequencing can be either: 
A) critical or non-critical 
B) opportunities or threats 
C) mandatory or discretionary 
D) interior or exterior

Quizplus · Accepted Answer

The most common approach for sequencing activities is to use either mandatory or discretionary dependencies. Mandatory dependencies are those that are inherent to the nature of the project and cannot be changed, such as the need to secure funding before starting work on a project. Discretionary dependencies are those that are created by the project team and are based on their judgement or preferences, such as the decision to complete one task before the other. The other options (critical or non-critical, opportunities or threats, interior or exterior) are not widely used to guide activity sequencing.

The Sequencing of Activities Is Often Based Upon Dependencies Between