Answer Happy

In the above problem, the nodes represent the groves and the branches represent the roads
a.Yes
The Wirehouse Lumber Company will soon begin logging eight groves of trees in the same general area. Therefore, it must develop a system of dirt roads that makes each grove accessible from every other grove. The distance (miles) between every pair of groves is as follows: Distance between Pairs of Groves 4 1 2 B 3 5 6 7 24 2.2 3.3 2.8 3.5 3 2 28 24 33 26 27 41 3.8 Grove 3 36 24 41 2.5 3.2 4 34 4 24 33 41 24 T 31 D 6 22 27 32 22 24 26 23 6 33 41 4 31 24 21 34 3.8 3 26 21 2 26 25 24 2.3 25 * Management now wishes to determine between which pairs of groves the roads should be constructed to connect all groves with a minimum total length of road.