Table 3-9 Barb and Jim Run a Business That Sets Up and Up

question 165

Multiple Choice

Table 3-9
Barb and Jim run a business that sets up and tests computers. Assume that Barb and Jim can switch between setting up and testing computers at a constant rate. The following table applies.

-Refer to Table 3-9.Jim has an absolute advantage in

• A) both setting up and testing computers and a comparative advantage in setting up computers.
• B) both setting up and testing computers and a comparative advantage in testing computers.
• C) neither setting up nor testing computers and a comparative advantage in setting up computers.
• D) neither setting up nor testing computers and a comparative advantage in testing computers.

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Definitions:

Color Blind

The inability to perceive differences between some or all colors that others can distinguish.

Trichromatic Theory

The theory that color vision is made possible by three types of cones, some of which respond to red light, some to green, and some to blue.

Active Touching

The process of using one’s own touch or motion to explore objects and environment, playing a critical role in sensory perception.