Answer:
A. is an internal document that helps summarize data for the preparation of financial statements.
Step-by-step explanation:
A worksheet is an internal document used to prepare accounting information and different reports. It used to calculate the adjusted values from unadjusted values. In include unadjusted trial balance, adjusting journal entries, adjusted trial balance, equity section, Income statement section and balance sheet section. It provide information for the preparation of financial statements.