The first agricultural societies emerged in?

How did rhe transcontinental railroad effected westward migration

Which of these statements best describes the ambiguity in this excerpt

Asap 50 choose one civil war topic! write a report of at least 400 words -a major civil war battle -civil war munitions and uniforms -the emancipation proclamation -the gettysburg adress make sure to correctly cite your research source or sources in your writing!