An unfavorable direct labor rate variance indicates which of the following? O A. The Actual Quantity (AQ) of direct labor hours worked exceeded th O B. The actual direct labor cost per hour exceeded the standard direct O C. The actual cost of direct labor per hour was less than the standar O D. Both Actual Quantity (AQ) and actual cost of direct labor hours ex e following? exceeded the standard quantity of hours for actual output. dard direct labor cost per hour for Actual Quantity (AQ) of direct labor hours. standard cost of direct labor per hour. hours exceeded standard quantity and standard cost of hours for actual output