Mars Has One Hemisphere That Is at a Higher Elevation

question 91

Multiple Choice

Mars has one hemisphere that is at a higher elevation than the other. In this way, it is similar to

• A) Earth.
• B) the Moon.
• C) Mercury.
• D) Venus.

---

Definitions:

Shortage/Surplus

A state in the market where the demand for goods exceeds the supply, leading to a shortage, or where the supply surpasses demand, resulting in a surplus.

Price Floor

A government- or group-imposed limit on how low a price can be charged for a product, intended to prevent prices from dropping too low.

Shortage/Surplus

A market condition: shortage occurs when demand exceeds supply, and surplus happens when supply exceeds demand.

Price Ceiling

A government-imposed limit on how high a price can be charged for a product, service, or resource.