QUESTION Business at node A wants to make deliveries to all households of the below network. Below shows the distance between nodes in the households for delivery. A B D E F G H 1 12 32 20 A B 20 12 28 20 8 32 20 32 20 D 8 16 24 20 4 E F 32 20 28 G 16 20 24 4 16 H 16 1 J A Construct a network diagram for this question. B What is the shortest distance from node A to each of the other nodes. Use a recognised algorithm