The correct answers are:
A.) the ''cryer'' was in charge of the tribe's reading and writing;
C.) the ''cryer'' passed on the traditions to the tribe;
The ''cryer'' had a very important role in the early tribal societies. Its role was to educate the members of the tribe, by teaching them the skills of writing and reading. Also, the ''cryer'', had the obligation to maintain the cultural legacy of the tribe, and that was done by passing on the traditions to the new generations so that they are not forgotten, and also give the members of the tribe a sense of unity and uniqueness.