1. Accrued salaries of $600 owed to employees for December 29, 30, and 31 are not taken into consideration in preparing the financial statements for the year ended December 31. Indicate which items will be erroneously stated, because of the error, on (a) the income statement for the year and (b) the balance sheet as of December 31. Also indicate whether the items in error will be overstated or understated.

2. At the end of April, the first month of the year, the usual adjusting entry transferring rent earned to a revenue account from the unearned rent account was omitted. Indicate which items will be incorrectly stated, because of the error, on (a) the income statement for April and (b) the balance sheet as of April 30. Also indicate whether the items in error will be overstated or understated.

3. At January 31, the end of the first month of the year, the usual adjusting entry transferring expired insurance to an expense account is omitted. Which items will be incorrectly stated, because of the error, on (a) the income statement for January and (b) the balance sheet as of January 31? Also indicate whether the items in error will be overstated or understated.