A. an activity of the project is denoted by an arrow on the net work
B. the tail of the arrow indicates the start of the activity
C. the head of the arrow indicates the end of,the activity!
D. the arrows are drawn (to scale from) left to right
E. each activity consumes a given time
Correct Answer: the arrows are drawn (to scale from) left to right ✔
Last Updated: May 18, 2023