Trial Balance Ensures Accurate Financial Reporting

Steps:

• List all ledger account balances in debit and credit columns.
• Verify total debits equal total credits to check arithmetic accuracy.
• Identify and correct any posting or calculation errors.
• Use the balanced trial balance as a foundation for preparing income statements and balance sheets.

Why A is correct:

• A trial balance summarizes all ledger accounts to provide a starting point for compiling financial statements, as defined in accounting principles like double-entry bookkeeping.

Why the others are wrong:

• B: Owner's equity is derived from the balance sheet equation (Assets = Liabilities + Equity), not directly from trial balance.
• C: Profit is calculated via the income statement using revenue and expense accounts, after trial balance preparation.
• D: Trial balance confirms mathematical equality but does not prove absence of all errors, such as omissions or principle violations.

Final answer: A