Which prefix and word combination correctly uses a hyphen? ex-husband pre-school etract re-tell

The prefix and word combination that correctly uses a hyphen is "Ex-husband".

Explanation: Punctuation rules state that a hyphen should always be used when the prefix "ex" is part of a word. In that way, the prefix and word combination that correctly uses a hyphen is "ex-husband". On the other hand, although the other words provided also contain a prefix, the hyphen should not be added because its absence does not cause a confusion with another word.

- "when these words are put together to convey a meaning it is known as a sentence. a sentence is a group of words that makes complete sense. placing of words in a sentence is very important. the second sentence is a question."

huck's relationship with food is a prominent theme throughout the novel, and during his time on jackson's island and working his way down river, huck revels in and enjoys his ad hoc dining. in the first chapter, we observe huck is ironically trapped in a "civilized" world, when he would prefer to live freely in nature.