I think your correct on that answer.
Well the first one, and the fourth one.
THE ANSWER SHOULD BE <span>C- Hutu and Tutsi
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The two big advantages in <span>education during the middle ages were the making of universities for higher studies and the style of writing with lower case letters. There were other advances as well but these two were the most significant advances. I hope that this is the answer that has come to your help.</span>