In the 1860s and 1870s,Nevada's Comstock Lode,Colorado's Rocky Mountains,and South

question 33

Multiple Choice

In the 1860s and 1870s,Nevada's Comstock Lode,Colorado's Rocky Mountains,and South Dakota's Black Hills were all known for

• A) sheep raising.
• B) cattle grazing.
• C) mining.
• D) frontier farming.

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Definitions:

Reliability

The degree to which a test or measurement method produces stable, consistent, and repeatable results over time.

Validity

The extent to which a test, tool, or study accurately measures what it intends to measure.

WAIS

Stands for Wechsler Adult Intelligence Scale, which is a test designed to measure cognitive ability in adults and older adolescents.

Reliability

The degree to which an assessment tool produces stable and consistent results over time or across different observers.