EX6-2 (Algo) Draw a project network from the following... Draw a project network from the following information. What activity(s) is a burst activity? What activity(s) is a merge activity? Predecessor ID A None B None) C None D A, B E C What type of activity is each of the following? Activity A Burst (Click to select) Activity B Both Burst and Merge Neither Burst nor Merge Activity C Merge Burst Activity D (Click to select) Activity E (Click to select)