For the graph below, use the nearest neighbor algorithm to find an approximate minimum Hamilton circuit and its weight, starting at the indicated vertex.
Starting at D
A. D ? C ? A ? B ? E ? D; weight = 31
B. D ? E ? A ? B ? C ? D; weight = 30
C. D ? B ? E ? C ? A ? D; weight = 30
D. D ? A ? E ? B ? C ? D; weight = 28
Answer: D
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A. 
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D. 
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