Use the figure below to answer the following question(s).
The cheapest-link tour starting with vertex A is A, B, D, C, A
A. only if x > 5.
B. only if x > 2.
C. only if 0 < x < 1.
D. only if 1 < x < 2.
E. regardless of the value of x.
Answer: B
Mathematics
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A.
B.
C. 33
D.
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A. 5
B. 10
C.
D.
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