The European Union (EU) ______

question 114

Multiple Choice

The European Union (EU) ______.

• A) recently became part of the North American Free Trade Agreement
• B) wants to promote European citizenship as a complement to national citizenship
• C) made trade with the United States more difficult
• D) introduced the euro to coincide with each country's own currency

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Definitions:

Cones

Photoreceptor cells in the retina of the eye that function best in bright light and enable the perception of color and fine detail.

Dark Adaptation

The process by which the eyes increase their sensitivity to low levels of light, allowing for better vision in the dark.

Rods

Photoreceptor cells in the retina of the eye that are sensitive to low light levels and are primarily responsible for night vision.

Dark Adaptation

The process by which the eyes increase their sensitivity to low levels of light, improving the ability to see in the dark.