One objection to slavery that stemmed from the second great awakening was that slavery - brought too many people to the united states. -would bring about a mixing of the races - denied the humanity of enslaved people. -took jobs away from immigrant workers.

- denied the humanity of enslaved people.

Explanation:

The Second Great Awakening, which occurred in the period from the 1790s to the 1840s, was the second wave of religious revival in the United States of America and consisted of the renewed personal salvation experienced in revival meetings of the faith.

It was in this period that Christian social works, Sunday schools, the abolition of the slave trade, reforms in prisons, hospitals, and the modern missionary movement that reached many countries in Asia, Africa, and the Americas. Slavery was considered a cruel act that removed humanity from those who are also children of God.

d.summerains, the last one