The C_j - Z_j Row of a Simplex Tableau Gives

The C_j - Z_j row of a simplex tableau gives

A) the number of units of each basic variable that must be removed from the solution if a new variable is entered.
B) the gross profit or loss given up by adding one unit of a variable into the solution.
C) the net profit or loss that will result from introducing one unit of the variable indicated in that column into the solution.
D) the maximal value a variable can take on and still have all the constraints satisfied.
E) None of the above