Task time estimates for the modification of an assembly line at Jim Goodale's Carbondale, Illinois, factory are as follows:
Activity Time (in hours) Immediate Predecessor(s)
A 6.0 -
B 7.0 -
C 5.0 A
D 6.0 B, C
E 4.5 B, C
F 8.0 D
G 4.0 E, F
a) Draw the project network using AON.
b) Identify the critical path.
c) What is the expected project length?
d) Draw a Gantt chart for the project.

Tl & co. is following a related-linked diversification strategy, and soar inc. is following a related-constrained diversification strategy. how do the two firms differ from each other? a. soar inc. generates 70 percent of its revenues from its primary business, while tl & co. generates only 10 percent of its revenues from its primary business. b. soar inc. pursues a backward diversification strategy, while tl & co. pursues a forward diversification strategy. c. tl & co. will share fewer common competencies and resources between its various businesses when compared to soar inc. d. tl & co. pursues a differentiation strategy, and soar inc. pursues a cost-leadership strategy, to gain a competitive advantage.