Expository writing will
inform,
explain,
clarify,
define, or
instruct
Read and take notes on the Characteristics, Methods of Development, and Practice sections of the Moodle book.
Synthesize your notes into a response, using your Ways of Knowing & Showing Understanding. This might look like a "How To" guide for other students.
Brainstorm one of the topics listed here and follow Steps 1-4 in the Practice section linked above.
Finish the paragraph, and submit here.
Be sure to explain why/if you require additional XP. A rubric for expository writing can be found HERE.