Communication diagrams contain an object's lifeline.Which of the following is true of the object's lifeline?
A)Actions occur along an object's lifeline in chronological order from top to bottom.
B)The line is dotted.
C)The lifeline represents the progression of time.
D)All of the above are true.

Question

Quizplus · Accepted Answer

In communication diagrams, an object's lifeline is represented as a dotted line, actions occur chronologically from top to bottom, and it represents the progression of time.

Communication Diagrams Contain an Object's Lifeline