Question

what belief promoted by the second great awakening contributed to opposition against slavery?
abolition was necessary to avoid the civil war.
everyone should be treated well.
slavery is not economically beneficial.

Explanation:

The Second Great Awakening emphasized moral and religious ideals, including the belief in treating all people with respect and kindness. The option "Everyone should be treated well" aligns with the moral imperatives of the Second Great Awakening that fueled anti - slavery sentiment. The first option is incorrect as the Civil War's inevitability or avoidance wasn't a core belief of the Second Great Awakening's anti - slavery push. The third option focuses on economics, while the Second Great Awakening's contribution to anti - slavery was more moral - based.

Answer:

B. Everyone should be treated well.