Given the following nodes and distances, determine the minimal length of cable necessary to connect all nodes, using Node 2 as the starting point

From To Distance
1 1 2 200
2 1 3 300
3 1 5 400
4 2 3 300
5 2 4 400
6 3 4 200
7 3 5 200
8 4 5 100
9 4 6 300
10 5 6 400

A) 1200
B) 1100
C) 900
D) 700
E) None of the above


B

Business

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