If There Was Once One Supercontinent Over 200 Million Years

question 7

Multiple Choice

If there was once one supercontinent over 200 million years ago, then there was a single ocean called .

• A) Pangaea
• B) Panthalassa
• C) Oceanus
• D) Tethys

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Definitions:

Rational Expectations School

A theory in economics that suggests individuals make decisions based on their rational outlook, available information, and past experiences.

Fixed-growth Rate

A constant percentage rate at which a variable, such as an economy or a population, grows over a specified period of time.

Monetary Policy

A strategy implemented by a country's central bank to control the money supply, often targeting inflation or interest rates to promote economic stability and growth.

Phillips Curve Relationship

This relationship indicates an inverse correlation between unemployment rates and inflation, suggesting that lower unemployment leads to higher inflation and vice versa.