Two Small Moons in the Solar System, Known Since the 19^th

question 33

Multiple Choice

Two small moons in the solar system, known since the 19^th century, turn out to be captured asteroids. These two moons are:

• A) Io and Europa around Jupiter
• B) Dione and Titan around Saturn
• C) the Earth's moon and antimoon
• D) Phobos and Deimos around Mars
• E) none of the above

---

Definitions:

Lockbox System

A system used by companies to expedite the collection of check payments by having them processed through a bank's PO Box.

Treasury Bills

Short-term government securities issued at a discount from the face value and maturing at their face value to create a return to the investors.

Collection Time

The average period it takes for a business to receive payments owed by its customers after a sale has been made.

Lockbox System

A service provided by banks to companies for receiving payments from customers; payments are sent to a post office box and then quickly processed by the bank.