________ Is Used in a Barometer Because ________

question 18

Multiple Choice

________ is used in a barometer because ________.

• A) Water; it is liquid at normal air temperature
• B) Water; it weighs more than mercury
• C) Mercury; it will rise more than water will under the same air pressure
• D) Mercury; it weighs more than water

---

Definitions:

Sellers

Individuals or entities that offer goods or services to buyers in exchange for payment.

Per-Unit Tax

A tax that is charged on each unit of a good or service that is sold.

Tax Burden

The measurement of the total level of taxes imposed on individuals or businesses by a government, often expressed as a percentage of income or GDP.

Market Demand

The complete sum of a product or service that consumers in a market are willing and can purchase at various price points.