Provide an Appropriate Response

question 85

Multiple Choice

Provide an appropriate response.
-How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if the sequence may not end in 000? Repetition of digits is allowed.

• A) 5000
• B) 2999
• C) 1512
• D) 2997
• E) 2000

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Definitions:

Concentric Zone Theory

A sociological model that explains urban social structures in circular zones radiating from the city center.

Urban Sprawl

is the uncontrolled expansion of urban areas into the surrounding countryside, characterized by low-density residential and commercial development.

Urban Expansion

Refers to the growth of urban areas into surrounding regions, often attributed to population growth and increased demand for housing and services.

Human Ecology Theory

A theoretical framework that explores the relationships between humans and their environment, focusing on how social behavior is influenced by environmental factors.