Which of the Following Is Not Part of the Upper

question 36

Multiple Choice

Which of the following is not part of the upper respiratory tract?

• A) Mouth
• B) Nasal cavity
• C) Trachea
• D) Pharynx
• E) Larynx

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Definitions:

Progressive Tax

A tax system in which the tax rate increases as the taxable amount increases, resulting in those who have higher incomes being taxed at a higher rate.

Progressive Tax

A taxation system where the tax rate increases as the taxable amount or income increases.

Proportional Tax

A tax system wherein the tax rate is fixed and applied uniformly to all taxpayers, regardless of their income level.

Regressive Tax

A tax imposed in such a manner that the tax rate decreases as the amount subject to taxation increases, disproportionately affecting those with lower incomes.