Since 1880,the Race and Ethnicity Categories on the U

question 6

Multiple Choice

Since 1880,the race and ethnicity categories on the U.S.Census form have changed

• A) every ten years.
• B) every twenty-five years.
• C) every fifty years.
• D) every hundred years.

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Definitions:

United States

A country located primarily between Canada and Mexico on the North American continent, consisting of 50 states and a federal district.

September 11

The date of a series of coordinated terrorist attacks by the Islamic extremist group al-Qaeda against the United States in 2001.

Sensory Registers

Memory systems that briefly hold incoming information from the senses, allowing it to be processed further. These registers include iconic (visual), echoic (auditory), and other modalities.

Echo

A sound or series of sounds caused by the reflection of sound waves from a surface back to the listener.