Which of the following italicized modifications would most likely convert the indicated writing to an offer?
A.Writing 1 is modified to read: "Shipment of Bortex Coal Kindler just received at reduced price. Prepared within next ten days to sell to you any quantity. Please accept promptly and advise us of the price you are willing to pay."
B.Writing 2 is modified to read: "Re your offer of yesterday. We accept. We need 18 tons, $300 per ton. Please ship immediately."
C.Writing 3 is modified to read: "We have 13 tons now available and will hold all until we hear from you. Price depends on amount ordered. Please respond soon."
D.Writing 4 is modified to read: "Re Bortex—will certainly want all 13 tons delivered to our warehouse. Need price. Subject to price we have definite deal."