Sharon is studying a tribal community in Central America. She observes that the children of the family call their mother and mother’s sisters by the same term. Similarly, the children call their father and father’s brothers by the same term. However, they call their mother’s brothers and father’s sisters by different terms, compared to their mother’s sisters and father’s brothers. They refer to their mother’s sisters’ children and their father’s brothers’ children by the same name as their siblings. However, when referring to their mother’s brothers’ and father’s sisters’ children, they use different names. Which type of kinship system is Sharon observing? A. Crow B. Eskimo C. Hawaiian D. Iroquois