From this PERT/CPM network,determine the list of activities and their predecessors. 
Definitions:
Union Shop
A workplace where employment is contingent upon the employee joining the union within a certain period after being hired, ensuring labor union membership as part of employment terms.
Right to Sue
The legal entitlement for an individual or entity to bring a lawsuit against another party in court.
Right to Strike
The legal entitlement of workers to engage in strike actions as a means of bargaining and advocating for better working conditions or wages.
Successorship Clause
A provision in a labor contract that ensures a union's collective bargaining agreement is honored by any new owner or operator of the business.
Q18: Single-booth ticket sales at a theater would
Q23: The standard form of a linear programming
Q30: The probability that a system is in
Q34: Explain what conditions make quantitative forecasting methods
Q51: Which cost would not be considered part
Q53: Media selection problems usually determine<br>A)how many times
Q57: Game theory models extend beyond two-person,zero-sum games.Discuss
Q61: Multiple choice constraints involve binary variables.
Q65: Which of the following inventory models does
Q87: What amount of demand deposits are needed