(Table: Profit-Maximizing Monopolist) Refer to the Table

(Table: Profit-Maximizing Monopolist) Refer to the table. For the quantity of 6units, this monopolist's average cost and average revenue levels are:

A) $2.71 and $10 respectively.
B) $2.83 and $11 respectively.
C) $2.71 and $2 respectively.
D) $2.83 and $2 respectively.