The answer is A. Selflessness
The answer to the question of how did Saladin feel about the Christian armies coming to the Holy Land is :
He felt the Christians were the infidels who needed to be forced out of the Holy Land.
The soldiers families, the people who lived in an area where a batter took place, etc. People who sold items to the armies
Abolition of slavery in Latin America was based on the philosophy of liberty as a natural right of every man and this was a philosophy of enlightenment as well. Some people of America agreed to this philosophy in the beginning, while others vehemently opposed it. the whites at first did not want to free their black slaves.
The nation needed workers so they could make money and slaves were the answer