When You Send Your Friend an Email at His Work

question 12

Multiple Choice

When you send your friend an email at his work, the infrastructure to transmit and store that email is only a part of the cost incurred by his company. What other significant cost does your email generate?

• A) the space on the company's email server
• B) the cost of the gasoline your friend uses to drive to work
• C) the cost of the electricity your friend's computer uses
• D) the cost of the time your friend takes at work to read and view your email
• E) the processing cycles on your friend's company's router

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Definitions:

Hydrostatic Skeleton

A structure in many soft-bodied animals that provides support and movement through the pressure of fluid within the body cavity.

Earthworms

Terrestrial invertebrates that belong to the class Oligochaeta, which are known for their role in soil aeration and composting through their digestive process.

Polychaete

A class of annelid worms characterized by segmented bodies and numerous bristles, commonly found in marine environments.

Coelom

A fluid-filled cavity between the gut and body wall that is lined by tissue derived from mesoderm; the main body cavity of most animals.