When the Number of Shipments in a Feasible Solution Is

Multiple Choice

When the number of shipments in a feasible solution is less than the number of rows plus the number of columns minus one:

A) the solution is optimal.
B) a dummy source must be created.
C) a dummy destination must be created.
D) there is degeneracy, and an artificial allocation must be created.
E) the closed path has a triangular shape.