Which is not a type of expository text?
a. essay
b. newspaper article
c. poem
d. report

C. Poem

Sources of facts
Essay
Newspaper
Report

Example:
The poem, written by Joyce Kilmer, goes like this:

I think that I shall see - A
A poem lovely as a tree - A
A tree whose hungry mouth is prest - B
Against the earth's sweet flowing breast - B
A tree that looks at God all day - C
And lifts her leafy arms to pray - C
A tree that may in Summer wear - D
A nest of robins in her hair - D
Upon whose bosom snow has lain - E
Who intimately lives with rain - E
Poems are made by fools like me - A
But only God can make a tree - A