Why did the narrator and yuchin stop writing letters?

Laura is writing a report about the natural resources of mississippi. she will collect information about the natural resources from many different sources. one will be a multimedia encyclopedia. when she searches for information in a multimedia encyclopedia, she finds four results. three of the results will laura, but one will not her. which of these articles will not laura write her report? a) "the oil of mississippi" b) "the timber of mississippi" c) "the politics of mississippi" d) "the natural gas of mississippi"

How did the language of the gettysburg address differ from the language in the secondary source about this speech?

In the poem i felt a funeral, in my brain what rhyme scheme does the poet use and how does it contribute to the poem?