Identify which error will cause the trial balance to be out of balance. multiple choice a $310 cash salary payment posted as a $310 debit to cash and a $310 credit to salaries expense. a $210 cash receipt from a customer in payment of her account posted as a $210 debit to cash and a $21 credit to accounts receivable. a $130 cash receipt from a customer in payment of her account posted as a $130 debit to cash and a $130 credit to cash. a $83 cash purchase of office supplies posted as a $83 debit to office equipment and a $83 credit to cash. an $1,350 prepayment from a customer for services to be rendered in the future was posted as an $1,350 debit to unearned revenue and an $1,350 credit to cash.