Please submit the answer and then watch the video feedback. When a factory is operating in the short run 1 unit ofuutput O a. it cannot change its quantity of output. Ob. shortrun average total cost and lungrun average total cost must be equal 06. the amount of labor used is led. Dd. the size ufthe [artery is xed. Please submit the answer and then watch the video feedback. If Calvin's Caps produces 100 baseball caps its long-run average total cost is $5.35 per cap. If Calvin's Caps produces 150 caps its long-run average total cost is $5.00 per cap. Calvin's Caps exhibits and is operating on the section of the long-run average-total-cost curve. Oa. economies of scale; downward-sloping Ob. economies of scale; upward-sloping Oc. constant returns to scale; flat Od. diseconomies of scale; upward-sloping