The CyClon project team has started gathering the information necessary to develop a project network-predecessor activities and activity time in days. The results of their meeting are found in the following table:

Activity	Description	Duration		Predecessor
A	Design	12
B	Procure prototype parts	11		A
C	Fabricate parts	12		A
D	Assemble prototype	4		B, C
E	Laboratory test	10		D
F	Field test	12		E
G	Adjust design	10		F
H	Order stock components	5		G
I	Order custom components	8		G
J	Assemble test production unit	10		H, I
K	Test unit	8		J
L	Document results	7		K

The following all have a Start-to-Start relationship:

Procure prototype parts could start 7 days after the start of Design.

Fabricate parts could start 4 days after the start of Design.

Laboratory test could begin 1 day(s) after the start of Assemble prototype.

Field test could start 5 days after the start of Laboratory test.

Adjust design could begin 6 days after the start of Field test.

Order stock and Order custom components could begin 5 days and 5 days, respectively, after Adjust design.

Test unit could begin 7 days after the start of Assemble test production unit.

Document results could start 1 days after the start of Test unit.

Please include Network Diagram

What is the ES for Activity D?
What is the LF for Activity H?
What is the slack for Activity C?
What is the slack for Activity H?
What is the slack for Activity I?
What is the length of the project?		time periods.
What is the critical path?