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The City Commission of Nashville has decided to build a botanical garden and picnic area in the heart of the city for the recreation of its citizens. The precedence table for all the activities required to construct this area successfully is as follows:

Code	Description	Time (hrs)	Immediate Predecessor(s)
A	Find location; determine resource requirements	20	None
B	Requisition of lumber and sand	60	A
C	Dig and grade	100	A
D	Saw lumber into appropriate sizes	30	B
E	Position lumber in correct locations	20	D, C
F	Nail lumber together	10	E
G	Put sand in and under the equipment	20	F
H	Put dirt around the equipment	10	F
I	Put grass all over the garden, landscape, paint	30	G, H

Refer to the legend

LOADING...

for the activity that corresponds to each code.

Using the line drawing tool, draw a Gantt chart for activites E through I of the project.

020406080100120140160180200IHGFEDCBA