Results from the coleman report found that: achievement differences between schools could be explained best by the family backgr
ound of students and peers with whom children attended school. genetic factors matter more than social factors in predicting school success. black children would do best in schools that have a majority of black students. schools enhance social capital more than academic skills.
Mohenjo-daro had a written language for communication however it was probabily not fully developed, as only few symbols had been found attributable to them