The correct option is A. $19300.How to solve the question?Calculation of dividends for common stockholders:Dividends in arrears = $10,000Ordinary dividend = $58,600Total preferred dividends = (9% * $170,000 * 8,500) = $129,150Total dividends to be paid = Preferred dividends + Ordinary dividends - Dividends in arrears= $129,150 + $58,600 - $10,000= $177,750Dividends per common share = Total dividends available for common shareholders ÷ Total number of outstanding common shares= $177,750 ÷ 860,000= $0.20698 or $0.21Therefore, common stockholders will receive a dividend of $0.21 per share.The total common dividend payment will be calculated as:Common dividend = $0.21 * 875,000= $183,750Thus, the amount of common dividends that the Concord Corporation's common stockholders received is $19,300 ($183,750 - $160,450).Answer: A. $19300.