1. under - sub
2. beyond - ultra
3. bend - flect
4. all - omni
5. touch - tac
6. within - intra
7. lead - duct
8. burst - rupt
I think it's The writer's beliefs
If the root hydro- means "water", then the word that means "an electrical instrument used to monitor underwater sounds" is called a hydrophone. A hydrophone is a kind of microphone that is specifically used to detect and record sound waves underwater.
The answer is: adverb.
The phrasal verb bring forth consists of a verb an an adverb. It means to produce or generate.
A phrasal verb is the connection of a verb plus an adverb, preposition or both. Its meaning depends on the adverb or preposition that follows the verb. Furthermore, a single phrasal verb usually has more than one meaning.
