Which Characteristic Has Been Found to Affect Nearsightedness

question 181

Multiple Choice

Which characteristic has been found to affect nearsightedness?

• A) gender
• B) too much vitamin A in the diet
• C) too much time spent outdoors
• D) age

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Definitions:

Vertical Equity

A principle in tax policy that states taxpayers with a greater ability to pay should contribute more in taxes.

Small Economy

Refers to an economy with a relatively limited size in terms of population, output, and market activity, often more susceptible to external economic influences.

Horizontal Equity

A principle in taxation and welfare distribution that posits individuals with similar income or ability to pay should be treated equally.

Vertical Equity

A concept in taxation that argues taxpayers with a greater ability to pay, such as those with higher income, should pay more in taxes.