Answer:
The level of racial segregation in schools has important implications for the educational outcomes of minority students. ... Nationwide, minority students continue to be concentrated in high-poverty, low-achieving schools, while white students are more likely to attend high-achieving, more affluent schools.
I believe it was the division of Byzantium and the Latin West. Byzantium was the emperor of Constantinople the area around Greece and Turkey and North into Russia. Latin West was under the control of different people until dominance of the Franks in the region. Another powerful and well noted authority was the Pope. Basically...there was a the decline of Rome and different views on the Christian doctrine. (Q_Q ) That's the best way I can word it.
Explanation:
the dingo is the largest land predator in Australia
Because Arabia was mostly desert it was almost impossible to farm, so the beoudin were pastoralists instead.
The trans-continental railroad was completed around this time, so not only did train travel change, but was innovated so that a train could take you anywhere across the US.