Which Tool Led to Solving the Spread of London's Nineteenth-Century

question 16

Multiple Choice

Which tool led to solving the spread of London's nineteenth-century cholera epidemic?

• A) land management
• B) social Darwinism
• C) mapping
• D) geopolitics
• E) spatial sensing

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Definitions:

Pretax Income

Income of a company before taxes are deducted; also known as earnings before tax.