Explain the cartoonist purpose for creating this political cartoon about the great stink?

The cartoonist's purpose for creating this political cartoon about the Great stink is that;He wanted to portray the effects of the disease on the population that involved both the working class,middle class and the poor as well as the rich because of the pollution.

Explanation:

bloodiest single day of war   |   gettysburg

where the civil war ends for good   | appomattox court house

the first major land battle; south wins | bull run/manassas (va)

gives union control of the mississippi river |   vicksburg

lee’s first tactical defeat; big win for union |   fort sumter1

with lincoln's re-election |   atlanta

south wins

splits confederacy in two for the duration of the war,

antietam

the answer is d i think