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:

Upper-Class White

A socio-demographic term referring to individuals who belong to the highest socioeconomic class within a given society and who are of Caucasian ethnicity.

Reaction Range

The concept that genetic potential limits the extent to which an environment can influence the expression of a trait, with individuals varying in their response to the same environment.

Middle-Class Minority

A demographic group within the middle class that is part of a racial, ethnic, or cultural minority.

Practical Intelligence

The ability to solve everyday problems by utilizing knowledge gained from experience, rather than through formal academic instruction.