An aging of a company's accounts receivable indicates the estimate of uncollectible receivables totals $4,937.
If Allowance for Doubtful Accounts has a $1,250 credit balance, the adjustment to record the bad debt expense for the period will require a:

a. debit to Bad Debt Expense for $4,937.
b. debit to Allowance for Doubtful Accounts for $3,687.
c. debit to Bad Debt Expense for $3,687.
d. credit to Allowance for Doubtful Accounts for $4,937.