True or False: Nano-Materials Have Been Used to Create Drug

question 75

True/False

True or false: nano-materials have been used to create drug delivery systems and miniature circuits.

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Definitions:

Progressive Taxes

A taxation system where the tax rate increases as the taxable amount increases, generally considered more equitable as it places a heavier burden on those who have the ability to pay more.

Regressive Taxes

Taxes that take a larger percentage of income from low-income earners than from high-income earners, disproportionally burdening the former.

Feudalism

A medieval European social system in which land was held by nobles in exchange for military service, and vassals were in turn tenants of the nobles, while the peasants were obligated to live on their lord's land and give him homage, labor, and a share of the produce.

Expansion Of Exploration

The process or act of searching for new knowledge, resources, or territories.