Which of the Following Occurs in the Mercury in a Barometer

question 104

Multiple Choice

Which of the following occurs in the mercury in a barometer when air pressure increases?

• A)It rises.
• B)It falls.
• C)It freezes.
• D)It boils.

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Definitions:

Black Slavery

The forced labor and enslavement of African people and their descendants, predominantly in the Americas, from the 16th to the 19th century.

Portuguese

Relating to Portugal or its people, language, or culture.

Marco Polo's Travels

The journeys of the Venetian merchant and explorer Marco Polo in the late 13th century, which are famously documented in "The Travels of Marco Polo," describing his experiences in Asia.

Direct Trade

A commercial model that aims to reduce the number of intermediaries in the supply chain, often in an effort to ensure fairer prices for producers and closer relations between consumers and producers.