According to the title of the primary source, what is Sumner’s stance on the Mexican American War? List one reason he uses to support his opinion. help pleases

Sumner thrived in Paris and he returned to America in 1840 at 6 feet & 4 inches tall, safety,full frame and with a commanding manner in 1847 as a "Conscience Whing" he publically opposed the Mexican-American war out of concern that victory would lead to the expansion of slavery

it increase by 12% a year from 1812-1820

the crusaders are identified in the painting;

c. by the red crosses on their backs