What Was Not Part of the Columbian Exchange

question 92

Multiple Choice

What was not part of the Columbian exchange?

• A)Potatoes from Europe and olive trees from the New World.
• B)Horses and cattle from Europe and corn from the New World.
• C)Gunpowder from Europe and tobacco from the New World.
• D)Smallpox from Europe and gold and silver from the New World.
• E)Wheat from Europe and tomatoes from the New World.

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Definitions:

Wavelength

The distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.

Retina

A layer at the back of the eyeball containing cells that are sensitive to light and that trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed.

Lens

Transparent structure in the eye or an optical device that converges or diverges light to form an image.

Light Waves

Electromagnetic waves that are visible to the human eye, responsible for the phenomenon of sight.