The European Union Was Created When the 12 Nations of the European

question 20

Multiple Choice

The European Union was created when the 12 nations of the European Community ratified the _____ Treaty.

• A) Kent
• B) Paris
• C) Rome
• D) Cannes
• E) Maastricht

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Definitions:

Ultraviolet Light

Electromagnetic radiation with a wavelength shorter than that of visible light, but longer than X-rays, which is invisible to the human eye.

Sterilize Water

The process of eliminating all forms of life, including microorganisms, from water to make it safe for consumption or other uses.

Algal Blooms

Rapid increase or accumulation in the population of algae in water systems, often resulting in a discoloration of the water and causing harm to the aquatic environment, including the production of toxins that can affect animal and human health.

Nitrogen

A colorless, odorless, tasteless, gaseous element, that makes up about 78% of the earth's atmosphere and is a vital component of living organisms.