On the futures market, the price of gold is quoted in dollars per troy ounce, and each gold contract guarantees the delivery of 100 troy ounces of gold. If Brent bought 2 gold ounces at $1,400 per troy ounce, and some of the gold was delivered to him in 1-kilogram bricks, what was the purchase price of each 1-kilogram brick, to the nearest dollar? (Note: 1 troy ounce=31.103 grams) A) $9,002 B) $22, 506 C) $45,012 D) $560,000