It's a difficult question. When it was going on, African Americans were enslaved.
The norther opposed to slavery because
The South favoured slavery
they opposed it
no ooooooofff!!!!!!!!!
They believed in the American promise of freedom for all mankind.
The norther opposed to slavery because
The South favoured slavery
oppose - mean support - needed it
no
No
Neither of the two were opposed to slavery.
Slavery
yes, they did oppose.
The term is "abolitionist".
Because they were yeoman.
Oppose Slavery
No (New respondent) He opposed slavery. And he was 'Sumner', not 'Summer'.