Which Statement Is TRUE

question 116

Multiple Choice

Which statement is TRUE?

• A) Valley bottoms usually have little subsurface moisture.
• B) Valley bottoms tend to have riparian vegetation.
• C) Valley bottom vegetation is rare in arid regions.
• D) Valley bottoms tend to have sparse flora.
• E) Valley bottoms are also called "adret slopes".

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Definitions:

Ground Loop Circuit

An unintentional electrical loop formed when two points in an electrical system that should have the same ground reference potential do not, often leading to interference.

Fiber Optic

A technology that uses glass (or plastic) threads (fibers) to transmit data. Fiber optic cables are known for their ability to transmit large amounts of data at high speeds over long distances compared to traditional metal conductors.

Electrical Noise

Unwanted variations in an electrical signal that can degrade the performance of electronic circuits.

Voltage Spike

A sudden, brief increase in voltage significantly above the normal level, potentially harmful to electrical equipment.