2. What internal control procedure(s) would provide protection against the following threats? a. Workers on the shipping dock steal goods, claiming that the inventory shortages reflect errors in the inventory records. b. An employee posts the sales amount to the wrong customer account because he incorrectly keys the customer account number into the system. c. An employee makes a credit sale to a customer who is already four months behind in making payments on his account. d. An employee authorizes a credit memo for a sales return when the goods were never actually returned. e. An employee writes off a customer's accounts receivable balance as uncollectible to conceal the theft of subsequent cash payments from that customer. f. Customers are billed for the quantity ordered, but the quantity shipped is actually less because some items have been back ordered. g. The mailroom clerk steals checks and then endorses them for deposit into the clerk's personal bank account. h. The cashier steals funds by cashing several checks from customers. i. A waiter steals cash by destroying the customer sales ticket for customers who paid cash. j. Goods are shipped to a customer, but that customer is not billed. a. Theft of goods by the shipping dock workers, who claim that the inventory shortages reflect errors in the inventory records. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Preventive Control Recommendation: b. Posting the sales amount to the wrong customer account because a customer account number was incorrectly keyed into the system. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Preventive Control Recommendation: C. Making a credit sale to a customer who is four months behind in making payments on his account. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Preventive Control Recommendation: d. Authorizing a credit memo for a sales return when the goods were never actually returned. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Preventive Control Recommendation: e. Writing off a customer's accounts receivable balance as uncollectible to conceal the theft of subsequent cash payments from that customer. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Preventive Control Recommendation: f. Billing customers for the quantity ordered when the quantity shipped was actually less due to back ordering of some items. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Detective Control Recommendation: g. Theft of checks by the mailroom clerk, who then endorsed the checks for deposit into the clerk's personal bank account. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Detective Control Recommendation: h. Theft of funds by the cashier, who cashed several checks from customers. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Detective Control Recommendation: i. Theft of cash by a waiter who destroyed the customer sales ticket for customers who paid cash. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Detective Control Recommendation: j. Shipping goods to a customer but then failing to bill that customer. Objective Compromised (circle one): Validity Completeness Accuracy Safeguarding Detective Control Recommendation