Hazel is writing an informational text with many technical terms. Which print feature would best enhance her text?

would enable her readers to learn the definitions of each unfamiliar word.

I think its Glossary

Explanation:

glossary-a collection of textual glosses or of specialized terms with their meanings. So basically a dictionary.

Hazel should make use of bold print.

Explanation:

Print features are the features that are used in the plain text to explain something in the text to the readers. There are certain examples of the print features which are bold print, captions, titles and so on.

Since Hazel is making use of the informational text and that text has certain technical terms in it, she should make use of bold print in it so that she should make certain words in bold and make the readers focus on those words and can tell the importance of those words.