Define and Describe a PSTN

question 4

Essay

Define and describe a PSTN.

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Definitions:

Roots

The part of a plant that grows downward into the soil, anchoring the plant and absorbing water and nutrients.

Morphemes

The smallest linguistic units in a language that carry meaning; can be a word or a part of a word, such as a prefix or suffix.

Heated

Refers to a situation or debate characterized by intense emotions or high temperatures.

American Sign Language

A complete, natural language that utilizes manual gestures and facial expressions, primarily used by the deaf and hard-of-hearing in the United States and parts of Canada.