Colonial State College is considering building a new multipurpose athletic complex on campus. The complex would provide a new gymnasium for intercollegiate basketball games, expanded office space, classrooms, and intramural facilities. The following activities would have to be undertaken before construction can begin.

Activity	Description	Immediate Predecessor	Time (weeks)
A	Survey building site		7
B	Develop initial design		11
C	Obtain board approval	A, B	16
D	Select architect	C	4
E	Establish budget	C	7
F	Finalize design	D, E	15
G	Obtain financing	E	11
H	Hire contractor	F, G	6

(a)

Draw a project network. (Submit a file with a maximum size of 1 MB.)