Create an activity on arrow diagram based on the following information: a. Task A, duration 6, dependent on none
b. Task B, duration 5, dependent on none
c. Task C, duration 3, dependent on none
d. Task D, duration 12, dependent on Task B and Task C
e. Task E, duration 2, dependent on Task A
f. Task F, duration 5, dependent on Task B
g. Task G, duration 1, dependent on Task B
h. Task H, duration 9, dependent on Task E and Task F
i. Task I, duration 7, dependent on Task G
j. Task J, duration 7, dependent on Task H
k. Task K, duration 3, dependent on Task I
l. Task L, duration 5, dependent on Task D