The reader can infer nothing about the poem's meter from the length of the lines
Explanation:
Meter is a characteristic in poetry that creates the rhythm in it as a person read it and makes the pronunciation of long and short syllables as they are supposed to be located in the same repetitive sequence and specific length patterns, then the reader can not infer a thing just from the length since other elements are necessary to determine the meter.
Expository text is typically nonfictional and educational. This kind of organization is less about having a story-like framework and more about following the aims and goals of the author or using certain types of information.