Ameliorate the War with Mexico

Directions: correct the sentences below, in red. There are 2 missing commas. There is a missing SEMI COLON ( ; ) 

northerners like Henry David Thoreau opposed the War with Mexico abolitionists scene the war as a plot to expand slavery and expand Southern domination of the Union. 

A short video that covers the basic arguments about the WAR with MEXIco

War with Mexico in 3 Minutes

Suggested Answer: 

Northerners, like Henry David Thoreau, opposed the War with Mexico; abolitionists saw the war as a plot to expand slavery and expand Southern domination of the Union.