Where in the Universe Would You Look for a Rille

question 73

Multiple Choice

Where in the universe would you look for a rille?

• A) on Mars because rilles are the "canals" seen by Lowell to extend across the planet surface
• B) in the galactic plane because it is a dark dust band
• C) in Saturn's rings because rilles are the gaps in the rings
• D) on the Moon because it is the name given to a deep winding canyon there

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Definitions:

Accommodation

In the context of cognitive development, Jean Piaget's theory that describes the process by which individuals modify their cognitive structures to integrate new information.

Wavelength

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

Amplitude

The height of a wave from its baseline, indicating the strength or intensity of the wave.

Hue

A basic property of color, determined by the specific wavelength of light, perceived as the name of the color, such as blue, green, or red.