When examining the word parts, what conclusion can you draw about the word “unknown”? if you take away the prefix “un-“, the root word is “know”. if you take away the suffix “un-“, the root word is “know”. if you take away the prefix –n and the suffix un-, the root word is “know”. if you take away the suffix –n and the prefix un-, the root word is “know”.

The correct answer is the last option: If you take away the suffix –n and the prefix un-, the root word is “know”.

Prefixes and suffixes are sets of letters that are added at the beginning (prefix) or end of a word (suffix). They are not words by themselves, but they do change the words' meanings or categories.

In this case, the root is know. The suffix -n is used to change the word's category from verb (know) to noun (known). While, the prefix un- is used to mean NOT. As a result the meaning of the word UNKOWN would be not known or familiar.

If you take away the suffix –n and the prefix un-, the root word is “know”.

compare & contrast informative essay/speech

when speaking or writing for the sole purpose of providing information in order to give audience members a good basis for making a decision, you would present an informative speech or essay.   because you wouldn’t want to be persuading the audience by arguing for one type of exercise over the other, you wouldn’t choose a persuasive/argumentative technique.   to fairly, and without bias, present information about the pros and cons of each type exercise, a compare/contrast, informative speech/essay would be the best bet.

recommended becuase why did he read the book? becuase it was recommended