Four questions one puzzle help please (Onegai)

The legal form of business ownership that is owned by many people is called a

Kelso electric is debating between a leveraged and an unleveraged capital structure. the all equity capital structure would consist of 40,000 shares of stock. the debt and equity option would consist of 25,000 shares of stock plus $280,000 of debt with an interest rate of 7 percent. what is the break-even level of earnings before interest and taxes between these two options?

Usually, government officials make the decisions on the best ways to spend public money true or false