While serfdom and indentured servitude were justified mostly by economic principles, slavery and the encomienda system where justified by what

They were justified by racist principles Hopefully this helps!

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.

answer; standardization;