i will answer it but what is the underlined word?
Obediently. hope I helped
Answer:
<em>i</em><em> </em><em>d</em><em>o</em><em>n</em><em>'</em><em>t</em><em> </em><em>k</em><em>n</em><em>o</em><em>w</em><em> </em><em>but i hope u have a good day </em>
<em>(⌒▽⌒)</em><em>(⌒▽⌒)</em>
Expository development is explanatory information in a story.