Which of the Following Is a True Statement Regarding Sources/sinks

question 20

Multiple Choice

Which of the following is a true statement regarding sources/sinks?

• A)Sources/sinks are always outside the information system and define the boundaries of the system.
• B)Data must originate outside a system from one or more sources.
• C)The system must produce information to one or more sinks.
• D)All of the above.

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Definitions:

DNA Evidence

Genetic material used in courts or investigations to prove the presence or absence of an individual at a crime scene, or to establish paternity or other relationships.

Protists

The group of eukaryotic organisms that are not a plant, fungus, or animal. Protists are generally a microscopic, complex single cell; they evolved before other types of eukaryotes in the history of Earth.

Common Ancestor

The most recent individual from which all organisms in a group are directly descended.

Green Algae

Members of a diverse group of photosynthetic protists; contain chlorophylls a and b and have other biochemical characteristics like those of plants.