The auditor has provided a preliminary assessment of control risk of low in the revenue cycle accounts of Acco, Inc. for each of the relevant assertions. The auditor selected a sample of sales transactions for control testing. Each of the following types of control or transaction-processing deficiencies uncovered in the sample was significant enough to cause the auditor to increase control risk assessment from low to moderate. For each deficiency, label as (a) through (i), discuss the type of financial statement misstatement that may result, the assertion(s) affected, and the effect on the nature, timing, and/or extent of related substantive tests. Consider each deficiency independently from the other