answer both please

Customer checks are misappropriated before being forwarded to the cashier for deposit. Select the internal control procedure that could most likely assist in preventing or detecting the error or fraud, O Daily sales summaries are compared with control total of invoices Control amounts posted to the accounts receivable ledger are compared with the control totals of invoices. Total amounts posted to the accounts receivable subledger from remittance advices are compared with the validated bank deposit slip. Monthly statements are mailed to customers with outstanding balances. An employee, other than the bookkeeper, periodically prepares a bank reconciliation Different customer accounts are each credited for the same cash receipt. Select the internal control procedure that could most likely assist in preventing or detecting the error or fraud. Daily sales summaries are compared with control total of invoices. Control amounts posted to the accounts receivable ledger are compared with the control totals of invoices. Remittance advices are separated from the checks in the mailroom and forwarded to the accounting department Total amounts posted to the accounts receivable subledger from remittance advices are compared with the validated bank deposit slip. O Monthly statements are mailed to customers with outstanding balances. An employee, othe than the bookkeeper, periodically prepares a bank reconciliation