Answer:
D. Usage Guide
Explanation:
A thesaurus is a book that lists words in groups of synonyms, a glossary is a brief dictionary listed in alphabetical order usually at the end of a book, a dictionary gives definitions of all words in alphabetical order.
The author used situational irony in the passage. It was ironic that Jeremy wasted all his time studying for a time management test, only to have the text actually be the next week.
A symbol of American Colonies
