The path that the production sound tracks take from the time that they are first recorded to picture and audio editing, then finally mixed and re-recorded into their final format is referred to as:

Afirm is producing at minimum average total cost with its current plant. draw the firm's long-run average cost curve. label it. draw a point on the lrac curve at which the firm cannot lower its average total cost. draw the firm's short-run average total cost curve that is consistent with the point you have drawn. label it.g