The answer is yes, Raymond d'Aguiliers was definitely biased, his <em>Historia Francorum qui Ceperum Iherusalem, </em>isn't impartial at all, it's full of depictions of "evil turks" and "divine aid" for the crasaders. Being a Christian in the Middle Ages sort of explains his bias towards Christianity, however, it is also believed that he wrote the chronicle to rise up his liege Raymond IV of Tolouse.
Hamitic
Hausa
Bantu
Guinean
Western Bantoid
Central Bantoid
Easter Bantoid
Mande
He created a strong central government during the great change
I would have to say, it was the beginning of a new era in naval warfare, not 100% positive though
Uh to put it simply, schools would likely still be segregated. SCOTUS (Supreme Court) ruled in Brown v. Board of Education that U.S. state laws establishing racial segregation in public schools are unconstitutional, even if the segregated schools are otherwise equal in quality. So, if not for Brown, schools would likely still be segregated. You can rewrite this and put it into your own words if need be.