The network below represents a project being analyzed by Critical Path Methods.Activity durations are indicated on the network. 
a.Identify the activities on the critical path.
b.What is the duration of the critical path?
c.Calculate the amount of slack time at activity H.
d.If activity I were delayed by ten time units,what would be the impact on the project duration?
Definitions:
Determinism
The philosophical concept that all events, including moral choices, are completely determined by previously existing causes.
Fatalistic Stance
A belief system where events are predetermined by fate, leading to acceptance of all outcomes as inevitable, regardless of one's own actions or efforts.
Personal-Document Technique
A research method involving the analysis of personal documents (diaries, letters, etc.) to gain insight into an individual's life, thoughts, and feelings.
Computer Analysis
The use of computers and software to analyze data, perform calculations, or solve problems, often involving algorithms and statistical methods.
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