The 2010 Census Allowed Individuals to Self-Select Their Race

question 75

Multiple Choice

The 2010 Census allowed individuals to self-select their race. Approximately percent of Americans identified themselves as "mixed race" in 2010.

• A) 1.2
• B) 3
• C) 5.8
• D) 7.4

Identify historical milestones and methodologies in the scientific study of sleep.

Comprehend the variations in sleep patterns by age and the development of sleep cycles.

Understand the functional roles and biological mechanisms regulating sleep and wakefulness.

Learn about the effects of sleep deprivation and the importance of sleep for health and cognitive function.

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Definitions:

Genus

A class or category of things sharing common characteristics; in biology, it refers to a classification ranking above species and below family.

Essential Attributes

Essential attributes or features that determine the essence of an entity.

Broadest Possible

Referring to the widest or most comprehensive scope or extent.

Meteorological Phenomenon

An observable event that is explained by the science of meteorology, such as storms, tornadoes, and rainfall.