In 1924
Louis Armstrong moved to New York to play with the Fletcher Henderson
Orchestra, the leading African-American band of the moment. Because of
this, Armstrong changed to the trumpet to harmonize better with the other
musicians of his orchestral section. During this time, he also made many
recordings independently with the arrangements of an old friend from New
Orleans, the pianist Clarence Williams, such as a pair with his musical rival Sidney Bechet and a series of accompaniments with the
Blues singers.<span> His virtuosity in
improvisation exerted a great influence on New York jazz musicians.</span>
When a group believes their superior to other groups especially ethnic, genocides usually occur and other atrocities
The correct answer is that the ghettos were ethnic neighborhood that provided familiarity. This means that the people were surrounded by other people of their culture and they could practice their culture or their religion how they saw fit without having others mess with it or meddle with it.
Gold prices dropped exponentially in Northern Africa