Question: A construction project is broken down into the following 10 activities: a. Draw the network diagram. b. Find the critical path. c. If activities 1

A construction project is broken down into the following 10 activities:

a. Draw the network diagram.
b. Find the critical path.
c. If activities 1 and 10 cannot be shortened, but activities 2 and 9 can be shortened to a minimum of one week each at a cost of $10,000 per week, which activities would you shorten to cut the project by fourweeks?

ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) 2,3 6,7 8, 9 10

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