What was the primary reason abraham lincoln issued the emancipation proclamation in september 1862?

During the end of the 19th century and the early 20th century the was becoming one of the most popular instruments in america? banjo fiddle guitar pianola (player piano) tambourine

Brainliesttt !me : ) what brought about the end of the soviet union?

List a few examples of city-states that practiced oligarchy in ancient greece