please explain these topics if possible How companies account for debt and equity investments (intent and valuation) Accounting for debt securities (held to maturity, trading, and available for sale) Equity investment valuation methods based on percentage ownership Accounting for equity securities (holdings less than 20%, holdings between 20% and 50%, and holdings more than 50% ) Financial Reporting - Fair Value Option.

1. please explain these topics if possible
How companies account for debt and equity investments (intent and valuation) Accounting for
debt securities (held to maturity, trading, and available for sale) Equity investment valuation
methods based on percentage ownership Accounting for equity securities (holdings less than
20%, holdings between 20% and 50%, and holdings more than 50% ) Financial Reporting - Fair
Value Option