Which Two Continents Rifted Apart to Form the Central Atlantic

question 54

Multiple Choice

Which two continents rifted apart to form the central Atlantic Ocean?

• A) India and Australia
• B) South America and Antarctica
• C) Europe and Asia
• D) North America and Africa
• E) none of these

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Definitions:

Normal Distribution

A bell-shaped frequency distribution curve that is symmetric about the mean and described by its mean and standard deviation.

One-tailed Test

A hypothesis test where the area of rejection is on only one side of the sampling distribution, used to determine if a parameter is greater than or less than a certain value.

Manufacturing Work Week

The average number of hours worked by employees in the manufacturing sector over a specified period.

Recession

A significant decline in economic activity spread across the economy, lasting more than a few months, typically visible in real GDP, real income, employment, industrial production, and wholesale-retail sales.