Help with my discussion Question

After Lincoln officially pronounced the Emancipation Proclamation in
January 1863, the Civil War enveloped a two-fold purpose: fighting for
reuniting the Union and prohibiting slavery in captured confederate
territory. This action set off a chain reaction that led to draft riots,
which demonstrated Northern racism and casualties between blacks and
whites. Go to Section 2 of this week’s Webtext titled “Why the North
Won”, and view the resources provided for the section discussing the New
York City Draft Riots. Next explain three (3) ways that these riots
supported the ‘myth’ of the anti-racist liberals of the North and the
difficulties facing free African Americans.