1. The following table 1 below contain information related to the major activities of a research project. Use the information to do the following:

Table 1

Activity	Immediate Predecessor	Expected Time (days)
A	-	5
C	A	8
D	C	2
B	A	7
E	-	3
F	E	6
I	B,D	10
M	F,I	8
G	-	1
H	G	2
K	H	17
END	K,M

1. Draw a precedence diagram using AOA and AON.
2. Find the critical path by using AOA.
3. Determine the expected length of the project.

Draw aGantt Chart for this project.