Samples of Which Celestial Object(s) Have Been Brought Back to Earth

question 45

Multiple Choice

Samples of which celestial object(s) have been brought back to Earth to be studied in detail?

• A) a comet
• B) the solar wind
• C) an asteroid
• D) the Moon
• E) all of these are correct.

---

Definitions:

Paid-in Capital

The amount of money that a company has received from shareholders in exchange for shares of stock, beyond the par value of the shares.

Retained Earnings

The portion of a company's profits that is kept or retained and not paid out as dividends to shareholders, often used for reinvestment in the business or to pay off debt.

Preferred Stock

A class of ownership in a corporation that has a higher claim on its assets and earnings than common stock, often with fixed dividends.

Common Stock

A type of equity security that represents ownership in a corporation, entitling the holder to dividends and, in many cases, voting rights.