21 years old that is the answer
the 13th Amendment was passed in the US on January 31, 1865. hope this helps!
The artist who drew the political cartoon of the Brooks-Sumner Affair, supported Sumner in his fight for anti-slavery. The incident between Brooks and Sumner happened during a two day-speech delivered by the latter against slavery. It was in 1856 that a senator from South Carolina named Preston Brooks attacked Massachussetts congressman known as Charles Sumner. The attacked was provoked by the anti-slavery speech delivered by the Congressman that angered Brooks. Brooks' cane in the incident has been broken while Sumner suffered serious illness due to the beating.
they disapproved of President Carter's approach to handling issues. During the rule of Carter, there is high inflation rate, energy crisis and recession.
I believe it was the Democrats that were strengthened during that time.