Which of the following are examples of feedforward control?

Labour costs for individual jobs are forecast. The forecasts are used as the basis to determine the correct selling price to be quoted to the customer.

The sales volume for the next quarter is forecast and compared with the planned volume. If there is a forecast shortfall action is taken to correct the difference.

A target is set for the cash balance at the period end. The balance shown in the cash forecast is compared with the target and action is taken to ensure that the target balance is achieved.

Actual inventory volumes are compared with planned volumes and control action is taken to correct any differences.