1.An aging of a company's accounts receivable indicates that $13.000 are estimated to be uncollectible. If Allowance for Doubtful Accounts has a $1.200 credit balance, the adjustment to record bad debts for the period will require a a. debit to Bad Debt Expense for $13,000. b. debit to Allowance for Doubtful Accounts for $11,000. c. debit to Bad Debt Expense for $11,300. d. credit to Allowance for Doubtful Accounts for $13,000. 2.Cost of goods sold is determined