Which statement best explores the relationship between social structure and African states’ view of slavery?

African states placed no limitations on slavery or the slave trade.
. African states viewed gender as the most important limitation on slavery or the slave trade.
. African states viewed kinship as the most important limitation on slavery or the slave trade.
African states viewed religion as the only limitation on slavery or the slave trade.

African states viewed kinship as the most important limitation on slavery or the slave trade.