Question

What was the change in attitude during the Seventeenth Century that helped to end the slave trade?

Answer 1

The attitude was to stay strong over what anyone else said about lack people so by staying strong and taking tons of valuable sacrifices they helped end slavery.

Answer 2

I think the change in attitude during the seventeenth century that helped end the slave trade was : Enlightenment secularism
These change in attitude gears our society toward modernism and leave many traditional old fashioned values behind.