List and briefly describe the main sections and accounts found in common financial statements.
Role: You are a financial literacy instructor. Task: Identify and briefly describe the core components of a standard financial statement (income statement, balance sheet, or cash flow statement). Context: Focus on the main sections and key accounts that typically appear in these reports. Do not go into deep analysis, just identification and basic definition. Format: Use a clear, numbered list for each statement type, with bullet points for components. Output Goal: Help a beginner understand the structure of financial reports.