3. Construct the project network using the information in the below table, then find the critical path. [25 marks] Activity Predecessor(s) Duration (days) A: Select music B: Learn music C: Make copies and buy books D: Tryouts B. C E: Rehearsals F. Rent candelabra G: Decorate candelabra HHHHAJJ- -IBWEEN H: Set up decorations 1: Order choir robe stoles J: Check out public address system K: Select music tracks L: Set up public address system K M: Final rehearsal E, G.L N: Choir party H. L, M O: Final program I,N