Which of the Following Did Not Contribute to the Increased

question 15

Multiple Choice

Which of the following did not contribute to the increased agricultural output in the Middle Ages?

• A) three-field crop rotation
• B) oxen as draft animals
• C) a heavy plow
• D) the use of horses
• E) a new collar for draft animals to pull a plow more efficiently

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Definitions:

SIDS

Sudden Infant Death Syndrome, the unexplained death of a healthy baby less than a year old during sleep, with no cause found after a thorough investigation.

Phonemes

The smallest sound segment in a language that can differentiate one word from another.

Perceive

To become aware of or the process of becoming aware of something through the senses.

Tastes

The sensations produced when a substance in the mouth reacts chemically with taste receptor cells located on taste buds.