Which Mode of Transportation Is the Least Expensive

question 26

Multiple Choice

Which mode of transportation is the least expensive?

• A)Air
• B)Truck
• C)Rail
• D)Water

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Definitions:

Cones and Rods

Specialized cells in the retina of the eye responsible for detecting light and color (cones) and low-light vision (rods).

Color Vision

The ability of an organism or machine to distinguish objects based on the wavelengths (or frequencies) of the light they reflect, emit, or transmit.

Black and White

The phrase "black and white" often refers to a clear, unambiguous, and straightforward situation or viewpoint, lacking any shades of gray or uncertainty.