Use the following information to answer Questions 34-37. Use space below for the network. The table shown, below, reports a project's activity times (in days) and precedence relationships. activity | Time (days) Predecessors A 5 NONE B 8 NONE C 15 A, B D 12 A, B E 26 C, D 33 C, D G 8 B, F H 6 E, F 28 G 15 G, H K 13 G, H 1) What is the Earliest Start (ES) time for activity F? A. 18 B. 23 C. 53 D. 61