Is a Plausible Economic Explanation as to Why Braille―dots‖ Are

question 5

Multiple Choice

is a plausible economic explanation as to why Braille―dots‖ are commonly found on drive-up automatic tellermachines?

• A)Blind people must be able use such machines, due to government regulations requiring such dots on the keys under
• The Americans with Disabilities Act.
• B)The marginal cost of making two different types of keypads is substantial, and the benefit of providing keypads without the
• Braille dots is a mere inconvenience to ATM users.
• C)The marginal cost of making the keys with the Braille dots is less than making the keys without the Braille dots.
• D)There is no economic concept that explains why the keypads have Braille dots.

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Definitions:

Valid Arguments

Arguments where, if the premises are true, the conclusion logically follows and must also be true.

Financial Aid

Monetary assistance provided to individuals, often in the form of scholarships, grants, loans, or work-study programs, to support their educational expenses.

Study Together

The act of learning or researching in collaboration with others, often enhancing understanding through shared insights.

Erroneous Generalization

A logical fallacy that occurs when a conclusion is drawn from an unrepresentative sample or insufficient evidence.