Activity Predecessor Duration # Codify Accounts None 19 30 N File Articles of Unification None Unify price and credit policy None 72 W Unify personnel policies None 27 A 5 Unify data processing 29 6 Train accounting staff 7 7 Pilot run data processing 15 8 Calculate P & IL and BS 6.7 12 Transfer real property NO 23 10 Train salesforce 35 Negotiate with unions 55 12 Determine capital needs 20 13 Explain personnel policies 23 14 Secure line of credit 9:12 16 15 End 10,13,14 0 Find the project's critical path. O 1-5-7-8- 12 -14-15 O 1-2-5-7-8- 12 -14-15 0 1-4-7-8-12-14-15 O 1-3-5-7-8-12-14-15