The Dust Bowl Event in 1933 Resulted from Which Natural

question 17

Multiple Choice

The Dust Bowl event in 1933 resulted from which natural event?

• A)overpopulation
• B)long-term drought
• C)bad farming practices
• D)change in the course of rivers

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Definitions:

Computerised Tomography

An imaging procedure using a series of computer-processed combinations of many X-ray measurements taken from different angles to produce cross-sectional images.

Positron Emission Tomography

An imaging test that helps reveal how your tissues and organs are functioning, using a small amount of radioactive material.

Magnetic Resonance Imaging

A medical imaging technique used to visualize internal structures of the body in detail using magnetic fields and radio waves.

Computerised Tomography

A diagnostic imaging technique that uses computer-processed combinations of many X-ray measurements taken from different angles to produce cross-sectional images of specific areas of a scanned object.