Which of the Following Is True Regarding the Use of Electronic

question 18

Multiple Choice

Which of the following is true regarding the use of electronic data interchange (EDI) between partner companies in a supply chain?

• A)EDI often relies on private networks and proprietary software.
• B)EDI takes very little time to set up.
• C)EDI enables companies to easily switch partners when required.
• D)EDI is more flexible than systems with machine-readable formats.

---

Definitions:

Fovea

A small depression in the retina where visual acuity is highest, due to the high density of cones (photoreceptor cells responsible for color vision).

Opponent-process Theory

A psychological and neurological model that explains a wide range of behaviors, including color vision and emotions, by proposing that elements are usually paired and oppose each other.

Negative Afterimages

Visual illusions that occur after looking at a brightly lit stimulus, resulting in seeing a reversed color (negative) image when the eyes focus on a neutral background.

Trichromatic Theory

A theory of color vision proposing that the human eye has three types of receptors with differing sensitivities to different light wavelengths, corresponding to red, green, and blue colors.