Which of the following is true about slavery in the greek and roman world?
a.
slaves had little hope of ever becoming free.
b.
slaves were mostly taken from places in africa.
c.
slaves had almost the same rights as citizens.
d.
slaves were often taken as prisoners of war.

think its caste system

explanation:

it depends on which society you are referring to. many civilization performed rituals so the gods would with their growing season but the most well known is that of the aztecs. they would make sacrifices, usually animals, but sometimes humans as well.

its tr3way you already know