Which of the following revenue related transactions is not linked to the accounts indicated?
a. Recognize revenues too early-accounts receivable and revenue.
b. Understate allowance for doubtful accounts-bad debt expense, allowance for doubtful accounts.
c. Don't write off uncollectible receivables-sales returns, sales discounts.
d. Don't record discounts given to customers-cash, sales discounts, accounts receivable.