The Country with the Lowest Infant Mortality Rate in 2011

question 27

Multiple Choice

The country with the lowest infant mortality rate in 2011 was

• A)Canada.
• B)Mexico.
• C)Sweden.
• D)the United States.

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Definitions:

Somnambulism

Also known as sleepwalking, a disorder that occurs during deep sleep, leading to walking or performing other complex behaviors while asleep.

Narcolepsy

A long-standing ailment involving extreme daytime sleepiness and unexpected sleep attacks.

Insomnia

A sleep disorder that is characterized by difficulty falling and/or staying asleep.

REM Sleep

A unique phase of sleep in mammals and birds, characterized by random movement of the eyes, low muscle tone throughout the body, and the propensity of the sleeper to dream vividly.