Refer to the Above Diagram, Where S_d and D_d Are

Refer to the above diagram, where S_d and D_d are the domestic supply and demand for a product and Pc is the world price of that product.S_d + Q is the product supply curve after an import quota is imposed.The effect of the import quota on domestic price and domestic consumption is:

A) the same as that of a tariff of P_cP_t.
B) the same as that of a tariff of P_tP_a.
C) the same as that of a tariff of P_cP_a.
D) to raise price by more and reduce consumption less than a tariff of P_cP_t.