Which of the following errors, each considered individually, would cause the trial balance totals to be unequal?

Cash received from customers on account was posted as a debit of $142 to Cash and a credit of $142 to Accounts Payable.

A payment of $566 to a creditor was posted as a debit of $5,665 to Accounts Payable and a credit of $566 to Cash.

A transaction was not posted.

A payment of $119 for insurance was posted as a debit of $69 to Prepaid Insurance and a credit of $69 to Cash.