23. A major hotel chain is constructing a new resort hotel complex in Greenbranch Springs, West Virginia. The resort is in a heavily wooded area, and the developers want to preserve as much of the natural beauty as possible. To do so, the developers want to connect all the various facilities in the complex with a combination walking-riding path that will minimize the amount of pathway that will have to be cut through the woods. The following network shows possible connecting paths and corresponding distances (in yards) between the facilities: Tennis court 2 420 Stables 310 150 670 Spa 215 190 275 Hotel 160 205 320 110 200 175 Pond 150 8 6 330 Golf course Craft houses 3 Artist colony Determine the path that will connect all the facilities with the minimum amount of construction and indicate the total length of the pathway. min. span. Tree Ch7, problem 23: Complete this problem as indicated in the text and select the best answer to the following: The total yards for the minimal spanning tree is: 1140 1150 1160 O 1170