Answer:
Simile
Explanation:
Similes compare 2 things with the words like or as, in this case as is being used to compare him to a genius.
By adding a suffix! Some suffixes that are used could be:
<span>ate, en, ise ,ify</span>
Answer:Immature writing is longer than mature writing because of descriptions. Immature writing uses more descriptive phrases, but a simple vocabulary. Mature writing uses a broader vocabulary and more descriptive phrases. Mature writing is older than immature writing in terms of publication.