I think its all of them except A not sue thought.Hope this helps.
Well i found the choices that u left out and the answer should be letter choice d
(Beginning in the mid 1500's Spanish laws allowed Africans but not indigenous peoples to be enslaved though in practice both groups continued to be treated poorly by Spanish colonist)
2/5=4/10 3/10 1/2=5/10 3/5=6/10
3/10,2/5,1/2,3/5
They were primary gatherers of wild plant foods