A Common Source of Cholera Infection Is

question 54

Multiple Choice

A common source of cholera infection is

• A)acid rain.
• B)unpasteurized milk.
• C)fecal contaminated material,especially water.
• D)boiled water.
• E)acid rain AND boiled water.

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Definitions:

Opportunity Costs

The potential benefits an individual, investor, or business misses out on when choosing one alternative over another.

Equilibrium

A state in a market where supply equals demand, meaning that there is no tendency for the market price to change unless external factors alter supply or demand.

Specializing

The process by which individuals, businesses, or countries focus on producing a limited range of goods or services, to gain a competitive advantage in terms of efficiency, quality, or cost.

Specialization

Refers to the process by which individuals, firms, or countries focus on producing a limited range of goods or services to achieve greater efficiencies.