What Is a Disadvantage of Using Multibeam Echo Systems to Map

question 8

Multiple Choice

What is a disadvantage of using multibeam echo systems to map the entire seafloor?

• A) It can only detect a single narrow corridor of the seafloor.
• B) There are many beams that radiate from the ship's hull.
• C) There are very few vessels that are actually outfitted with these systems.
• D) The systems send a pulse of sound every ten seconds.

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Definitions:

Pronominal Reversal

The incorrect use of pronouns, often observed in the speech development of children and in certain neurological conditions, where "I" and "you" might be swapped.

Autism Spectrum Disorder

A condition that hampers development, marked by challenges in communicating and interacting socially, along with limited and repetitive thought and behavior patterns.

Verbal Stereotypy

A repetitive or ritualistic movement, posture, or utterance, often associated with cognitive or developmental disorders.

Oppositional Defiant Disorder

A behavior disorder in children characterized by ongoing patterns of uncooperative, defiant, and hostile behavior toward authority figures.