A Higher ¹⁸O/¹⁶O Ratio in Ocean Sediment Cores Indicates a ________

question 64

Multiple Choice

A higher ¹⁸O/¹⁶O ratio in ocean sediment cores indicates a ________ climate, and a higher ¹⁸O/¹⁶O ratio in ice cores indicates a ________ climate.

• A) cooler; warmer
• B) warmer; cooler
• C) cooler; cooler
• D) warmer; warmer

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Definitions:

Community Property

A legal framework in some jurisdictions whereby property acquired during a marriage is owned jointly by both spouses, regardless of who earned or purchased the property.

War of 1812

A military conflict between the United States and the United Kingdom and its allies, lasting from 1812 to 1815, largely over issues of trade and maritime rights.

Treaty of Greenville

A 1795 agreement between the United States and various Native American tribes which established a boundary line and aimed to end hostilities and secure rights to settlement.

British Blockaded

Refers to historical instances where British naval forces imposed a blockade on enemy ports to restrict and control maritime traffic and goods.