Consider the following network S Nodes represent buildings, and branches represent various ways of connecting the buildings together with fiber optic cable. The numbers on the branches refer to the length of the cable required to make the connection. 1. What is the length of cable in the minimal spanning tree? A) 48 B) 59 C) 60 D) 61 E) 67 2. Which of the following nodes are not included in the minimal spanning tree? A) Node 1 B) Node 2 C) Node 4 D) Node 5 E) Hal Nice try, pal. All nodes are included in the minimal spanning tree, by definition! 3. Which of the following branches are not included in the minimal spanning tree? A) 1- 8 B) 1 5 C) 2-4 D) 2-3 E) Ha! Nice try, pal. All branches are included in the minimal spanning tree, by definition|