You form conclusions by wrapping it up- either restate the thesis differently or state your universal message
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.
Answer:
They were offered special treatment from the Nazis.
Explanation:
I'm not 100% sure if this is correct. I'm very sorry if it's wrong. :(